mirror of
https://github.com/torvalds/linux.git
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20ec0b66fb
1104329 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Kumar Kartikeya Dwivedi
|
1ec5ee8c8a |
bpf: Suppress 'passing zero to PTR_ERR' warning
Kernel Test Robot complains about passing zero to PTR_ERR for the said
line, suppress it by using PTR_ERR_OR_ZERO.
Fixes:
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Linus Torvalds
|
8a32f81a89 |
ata changes for 5.19-rc1
For this cycle, the libata.force kernel parameter changes stand out.
Beside that, some small cleanups in various drivers. In more details:
* Changes to the pata_mpc52xx driver in preparation for powerpc's
asm/prom.h cleanup, from Christophe.
* Improved ATA command allocation, from John.
* Various small cleanups to the pata_via, pata_sil680, pata_ftide010,
sata_gemini, ahci_brcm drivers and to libata-core, from Sergey, Diego,
Ruyi, Mighao and Jiabing.
* Add support for the RZ/G2H SoC to the rcar-sata driver, from Lad.
* AHCI RAID ID cleanup, from Dan.
* Improvement to the libata.force kernel parameter to allow most horkage
flags to be manually forced for debugging drive issues in the field
without needing recompiling a kernel, from me.
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Merge tag 'ata-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull ata updates from Damien Le Moal:
"For this cycle, the libata.force kernel parameter changes stand out.
Beside that, some small cleanups in various drivers. In more detail:
- Changes to the pata_mpc52xx driver in preparation for powerpc's
asm/prom.h cleanup, from Christophe.
- Improved ATA command allocation, from John.
- Various small cleanups to the pata_via, pata_sil680, pata_ftide010,
sata_gemini, ahci_brcm drivers and to libata-core, from Sergey,
Diego, Ruyi, Mighao and Jiabing.
- Add support for the RZ/G2H SoC to the rcar-sata driver, from Lad.
- AHCI RAID ID cleanup, from Dan.
- Improvement to the libata.force kernel parameter to allow most
horkage flags to be manually forced for debugging drive issues in
the field without needing recompiling a kernel, from me"
* tag 'ata-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
ata: pata_ftide010: Remove unneeded ERROR check before clk_disable_unprepare
doc: admin-guide: Update libata kernel parameters
ata: libata-core: Allow forcing most horkage flags
ata: libata-core: Improve link flags forced settings
ata: libata-core: Refactor force_tbl definition
ata: libata-core: cleanup ata_device_blacklist
ata: simplify the return expression of brcm_ahci_remove
ata: Make use of the helper function devm_platform_ioremap_resource()
ata: libata-core: replace "its" with "it is"
ahci: Add a generic 'controller2' RAID id
dt-bindings: ata: renesas,rcar-sata: Add r8a774e1 support
ata: pata_via: fix sloppy typing in via_do_set_mode()
ata: pata_sil680: fix result type of sil680_sel{dev|reg}()
ata: libata-core: fix parameter type in ata_xfer_mode2shift()
libata: Improve ATA queued command allocation
ata: pata_mpc52xx: Prepare cleanup of powerpc's asm/prom.h
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||
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Song Liu
|
fe736565ef |
bpf: Introduce bpf_arch_text_invalidate for bpf_prog_pack
Introduce bpf_arch_text_invalidate and use it to fill unused part of the bpf_prog_pack with illegal instructions when a BPF program is freed. Fixes: |
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|
Song Liu
|
aadd1b678e |
x86/alternative: Introduce text_poke_set
Introduce a memset like API for text_poke. This will be used to fill the unused RX memory with illegal instructions. Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Song Liu <song@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/bpf/20220520235758.1858153-3-song@kernel.org |
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Song Liu
|
d88bb5eed0 |
bpf: Fill new bpf_prog_pack with illegal instructions
bpf_prog_pack enables sharing huge pages among multiple BPF programs. These pages are marked as executable before the JIT engine fill it with BPF programs. To make these pages safe, fill the hole bpf_prog_pack with illegal instructions before making it executable. Fixes: |
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Linus Torvalds
|
5dc921868c |
for-5.19/drivers-2022-05-22
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Merge tag 'for-5.19/drivers-2022-05-22' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe:
"Here are the driver updates queued up for 5.19. This contains:
- NVMe pull requests via Christoph:
- tighten the PCI presence check (Stefan Roese)
- fix a potential NULL pointer dereference in an error path (Kyle
Miller Smith)
- fix interpretation of the DMRSL field (Tom Yan)
- relax the data transfer alignment (Keith Busch)
- verbose error logging improvements (Max Gurtovoy, Chaitanya
Kulkarni)
- misc cleanups (Chaitanya Kulkarni, Christoph)
- set non-mdts limits in nvme_scan_work (Chaitanya Kulkarni)
- add support for TP4084 - Time-to-Ready Enhancements (Christoph)
- MD pull request via Song:
- Improve annotation in raid5 code, by Logan Gunthorpe
- Support MD_BROKEN flag in raid-1/5/10, by Mariusz Tkaczyk
- Other small fixes/cleanups
- null_blk series making the configfs side much saner (Damien)
- Various minor drbd cleanups and fixes (Haowen, Uladzislau, Jiapeng,
Arnd, Cai)
- Avoid using the system workqueue (and hence flushing it) in rnbd
(Jack)
- Avoid using the system workqueue (and hence flushing it) in aoe
(Tetsuo)
- Series fixing discard_alignment issues in drivers (Christoph)
- Small series fixing drivers poking at disk->part0 for openers
information (Christoph)
- Series fixing deadlocks in loop (Christoph, Tetsuo)
- Remove loop.h and add SPDX headers (Christoph)
- Various fixes and cleanups (Julia, Xie, Yu)"
* tag 'for-5.19/drivers-2022-05-22' of git://git.kernel.dk/linux-block: (72 commits)
mtip32xx: fix typo in comment
nvme: set non-mdts limits in nvme_scan_work
nvme: add support for TP4084 - Time-to-Ready Enhancements
nvme: split the enum used for various register constants
nbd: Fix hung on disconnect request if socket is closed before
nvme-fabrics: add a request timeout helper
nvme-pci: harden drive presence detect in nvme_dev_disable()
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
nvme: mark internal passthru request RQF_QUIET
nvme: remove unneeded include from constants file
nvme: add missing status values to verbose logging
nvme: set dma alignment to dword
nvme: fix interpretation of DMRSL
loop: remove most the top-of-file boilerplate comment from the UAPI header
loop: remove most the top-of-file boilerplate comment
loop: add a SPDX header
loop: remove loop.h
block: null_blk: Improve device creation with configfs
block: null_blk: Cleanup messages
block: null_blk: Cleanup device creation and deletion
...
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Linus Torvalds
|
115cd47132 |
for-5.19/block-2022-05-22
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Merge tag 'for-5.19/block-2022-05-22' of git://git.kernel.dk/linux-block
Pull block updates from Jens Axboe:
"Here are the core block changes for 5.19. This contains:
- blk-throttle accounting fix (Laibin)
- Series removing redundant assignments (Michal)
- Expose bio cache via the bio_set, so that DM can use it (Mike)
- Finish off the bio allocation interface cleanups by dealing with
the weirdest member of the family. bio_kmalloc combines a kmalloc
for the bio and bio_vecs with a hidden bio_init call and magic
cleanup semantics (Christoph)
- Clean up the block layer API so that APIs consumed by file systems
are (almost) only struct block_device based, so that file systems
don't have to poke into block layer internals like the
request_queue (Christoph)
- Clean up the blk_execute_rq* API (Christoph)
- Clean up various lose end in the blk-cgroup code to make it easier
to follow in preparation of reworking the blkcg assignment for bios
(Christoph)
- Fix use-after-free issues in BFQ when processes with merged queues
get moved to different cgroups (Jan)
- BFQ fixes (Jan)
- Various fixes and cleanups (Bart, Chengming, Fanjun, Julia, Ming,
Wolfgang, me)"
* tag 'for-5.19/block-2022-05-22' of git://git.kernel.dk/linux-block: (83 commits)
blk-mq: fix typo in comment
bfq: Remove bfq_requeue_request_body()
bfq: Remove superfluous conversion from RQ_BIC()
bfq: Allow current waker to defend against a tentative one
bfq: Relax waker detection for shared queues
blk-cgroup: delete rcu_read_lock_held() WARN_ON_ONCE()
blk-throttle: Set BIO_THROTTLED when bio has been throttled
blk-cgroup: Remove unnecessary rcu_read_lock/unlock()
blk-cgroup: always terminate io.stat lines
block, bfq: make bfq_has_work() more accurate
block, bfq: protect 'bfqd->queued' by 'bfqd->lock'
block: cleanup the VM accounting in submit_bio
block: Fix the bio.bi_opf comment
block: reorder the REQ_ flags
blk-iocost: combine local_stat and desc_stat to stat
block: improve the error message from bio_check_eod
block: allow passing a NULL bdev to bio_alloc_clone/bio_init_clone
block: remove superfluous calls to blkcg_bio_issue_init
kthread: unexport kthread_blkcg
blk-cgroup: cleanup blkcg_maybe_throttle_current
...
|
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Linus Torvalds
|
f6792c877a |
for-5.19/cdrom-2022-05-22
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Linus Torvalds
|
df1c5d73d2 |
for-5.19/writeback-2022-05-22
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmKKrAMQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpuqeD/sH85B2UQOlHtcn10NOQSv9U8KerbJ9LOoq ZqCaBcb9NEPRvQPjOmFvr08S8rBvGcpGcniKpwvCZiX78mdp+DFAHZDJppWasSdX F5EXV+40Pxtg+kAOJNEh2XNXuTGRddys9i70sxbKbkLG9m74nT8pnDmND0WZn2KS 3d1ljBKZkJ+Ohy1NuUXRTm9KkrMyjSrsOh0ge893DwY7Dmz7/M34wBvY4JOLnAjj 03tz9Ge4/HNeqtEQMYCOFetxfKuxCeL583sJNP5SpmbCWFEnFtipY0ezGMUmDPoV QdLpqJTBMNpUiSLmNVmqQaaOF7IGdklWQRHoyFl3qspygnNe2xT+Lj3QHZnHTQVJ JaZRudW5eLTWYJ4wFw1FdhOQqXxU1NqNkFRblwdntPKfuq363URcwB9rFVCleNd0 MMrUNDRZeYURfzpTMkbRKNJByDcdnbtvaxjhE8un1IwTyAzJ8TK3IvAr/sFt4xTB 89R4lxRdZ+RD3dmhU6v+OrCJ5Xl3KlbmPTdfb21XSMF/NxizSWg6IY+Xwi3rlE8g b3lHETEpLV4jBA/OA/BsW2gOKxMwj/0hGUwXGAvr73haRWAxLOKjDpU5FhGi8sO1 ioeZSO3AOlHxir0fYujvWcme4RsTWChdzZSlOUbYXV0UQVlq8s3PvuyI7XHdi7CB l+F3TvuOOw== =vChY -----END PGP SIGNATURE----- Merge tag 'for-5.19/writeback-2022-05-22' of git://git.kernel.dk/linux-block Pull writeback fix from Jens Axboe: "A single writeback fix that didn't belong in any other branch, correcting the number of skipped pages" * tag 'for-5.19/writeback-2022-05-22' of git://git.kernel.dk/linux-block: fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages |
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Linus Torvalds
|
9836e93c0a |
for-5.19/io_uring-passthrough-2022-05-22
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Marc Kleine-Budde
|
8f445a3ec3 |
can: ctucanfd: platform: add missing dependency to HAS_IOMEM
The kernel test robot noticed that the ctucanfd platform driver fails
during modpost on platforms that don't support IOMEM.
| ERROR: modpost: "devm_ioremap_resource" [drivers/net/can/ctucanfd/ctucanfd_platform.ko] undefined!
This patch adds the missing HAS_IOMEM dependency.
Link: https://lore.kernel.org/all/20220523123720.1656611-1-mkl@pengutronix.de
Fixes:
|
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Jakub Kicinski
|
3e88445a3a |
can: kvaser_usb: silence a GCC 12 -Warray-bounds warning
This driver does a lot of casting of smaller buffers to struct kvaser_cmd_ext, GCC 12 does not like that: | drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c:489:65: warning: array subscript ‘struct kvaser_cmd_ext[0]’ is partly outside array bounds of ‘unsigned char[32]’ [-Warray-bounds] | drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c:489:23: note: in expansion of macro ‘le16_to_cpu’ | 489 | ret = le16_to_cpu(((struct kvaser_cmd_ext *)cmd)->len); | | ^~~~~~~~~~~ Temporarily silence this warning (move it to W=1 builds). Link: https://lore.kernel.org/all/20220520194659.2356903-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> Tested-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
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Julia Lawall
|
a682d18433 |
can: peak_usb: fix typo in comment
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Link: https://lore.kernel.org/all/20220521111145.81697-24-Julia.Lawall@inria.fr Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
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Colin Ian King
|
f9a3eca4bc |
selftests/bpf: Fix spelling mistake: "unpriviliged" -> "unprivileged"
There are spelling mistakes in ASSERT messages. Fix these. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20220523115604.49942-1-colin.i.king@gmail.com |
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Yonghong Song
|
4050764cba |
selftests/bpf: fix btf_dump/btf_dump due to recent clang change
Latest llvm-project upstream had a change of behavior
related to qualifiers on function return type ([1]).
This caused selftests btf_dump/btf_dump failure.
The following example shows what changed.
$ cat t.c
typedef const char * const (* const (* const fn_ptr_arr2_t[5])())(char * (*)(int));
struct t {
int a;
fn_ptr_arr2_t l;
};
int foo(struct t *arg) {
return arg->a;
}
Compiled with latest upstream llvm15,
$ clang -O2 -g -target bpf -S -emit-llvm t.c
The related generated debuginfo IR looks like:
!16 = !DIDerivedType(tag: DW_TAG_typedef, name: "fn_ptr_arr2_t", file: !1, line: 1, baseType: !17)
!17 = !DICompositeType(tag: DW_TAG_array_type, baseType: !18, size: 320, elements: !32)
!18 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !19)
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 64)
!20 = !DISubroutineType(types: !21)
!21 = !{!22, null}
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !23, size: 64)
!23 = !DISubroutineType(types: !24)
!24 = !{!25, !28}
!25 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !26, size: 64)
!26 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !27)
!27 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
You can see two intermediate const qualifier to pointer are dropped in debuginfo IR.
With llvm14, we have following debuginfo IR:
!16 = !DIDerivedType(tag: DW_TAG_typedef, name: "fn_ptr_arr2_t", file: !1, line: 1, baseType: !17)
!17 = !DICompositeType(tag: DW_TAG_array_type, baseType: !18, size: 320, elements: !34)
!18 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !19)
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 64)
!20 = !DISubroutineType(types: !21)
!21 = !{!22, null}
!22 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !23)
!23 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !24, size: 64)
!24 = !DISubroutineType(types: !25)
!25 = !{!26, !30}
!26 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !27)
!27 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !28, size: 64)
!28 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !29)
!29 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
All const qualifiers are preserved.
To adapt the selftest to both old and new llvm, this patch removed
the intermediate const qualifier in const-to-ptr types, to make the
test succeed again.
[1] https://reviews.llvm.org/D125919
Reported-by: Mykola Lysenko <mykolal@fb.com>
Signed-off-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20220523152044.3905809-1-yhs@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
||
|
Luiz Augusto von Dentz
|
c9f73a2178 |
Bluetooth: hci_conn: Fix hci_connect_le_sync
The handling of connection failures shall be handled by the request
completion callback as already done by hci_cs_le_create_conn, also make
sure to use hci_conn_failed instead of hci_le_conn_failed as the later
don't actually call hci_conn_del to cleanup.
Link: https://github.com/bluez/bluez/issues/340
Fixes:
|
||
|
Linus Torvalds
|
e1a8fde720 |
for-5.19/io_uring-net-2022-05-22
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmKKotMQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpmVwEACo7qBTjrrneZEwlYUWrSr45QtDNsQHPWjv aoK1dBLVH4ZjoZoOTI/aYcRgd5IJYo1P6I9tUrolM/+N3adM4UTEVC7i2PYDOaL3 WUm/YT2aSLiyHaHQON7SMyGSVU8kfM9YvJAGbj7ohalO9A2VVtHfUAmcAtBdgWqv Dl/Uu6vbogOl19xztAwN4nvwqljA+GUMnbHJ/oeASzrMzYMOdQ0q3UsQbEt+pTXt rBzv8fCsrKsT2uBc59Bi3eFKeBMM6ERzux/40TlqcOnXf3KUCK7nM4VaRgPbvXdt GOOYfYs+j9L8SSEedvdKyYNq4vVwWgYfTRAKMNB0FPiOaTGZuUthqkgRZGYY8AA9 +lJWxa+mzPmWEOmL+E44kt0OwtKDHX72ccEJUD7PHhTp0g87yKZfS6mXRNYLSxm7 IYt7N1x3cOp0lrwUTvLDnSPOTuYOSEiB2JZtfkf+y3SuI5SWowIcudKOuO5p7G1r IpAROsZrpHzMf/eniINoX3IrqBSqr254jzwq+9IgUaw/ky76oPYqM1dWP9BnVxCg PXgvfT5zj6xrU43TxTeIPU92JoAqhMeXi6dcyoiAAf9+8Vih+sbmLzAdJbYb5F2v G0ISy31+x/Goi43fQS59HzS/MNXJplcmy2mxKUYBT7/ZoJ2A26Q8SukTWD+U8sDn XIrV4HEOUQ== =PUw1 -----END PGP SIGNATURE----- Merge tag 'for-5.19/io_uring-net-2022-05-22' of git://git.kernel.dk/linux-block Pull io_uring 'more data in socket' support from Jens Axboe: "To be able to fully utilize the 'poll first' support in the core io_uring branch, it's advantageous knowing if the socket was empty after a receive. This adds support for that" * tag 'for-5.19/io_uring-net-2022-05-22' of git://git.kernel.dk/linux-block: io_uring: return hint on whether more data is available after receive tcp: pass back data left in socket after receive |
||
|
Linus Torvalds
|
368da430d0 |
for-5.19/io_uring-socket-2022-05-22
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmKKorgQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpm0eEACdTzhm7h5cXn9KjIvWLkdocAb/NOL8GYPn Q1mY1SqKQFZvs/fyKHkkZEiIBPxhvN6snVFXMpb4LDmPYeeH4GTUlNomrGTIjvf/ j6SnZN4lCs9A2NlE+iDVWnFQOPQFALza2Y9BhC5xzay326qnKlO+0fQv3C1vXXrc /PNLqxQr7+GmO0a0PJnS6mGWGj6qF7nLqilB9apnKsTK6BKbJEec6ciKreqxU6ME WHaux11uIAbcf8rc6C/2myEK0k6jCOAue3vZ0lizygf+8klUCl2vMqV5BLwCBlXG /e7hBsUUrGr0CG0fryqhQQTUxsZLshioBbQH1vttSeZCli46mmWWAhPNy3/jb1ZU 72bazA84Fe9ney9uVZvZoMoBsG+6t6UOatqND13MeRFAXnkRr0jZRuau2iBxgqAr OINJW+IVPU7IrCD+S4lV1/LCdhLhYcob8/zfKmIrdHMQnWG/gLonVpYJIBCyLDAv 2jvHFIPJuSMUSGVjRKCb16LLNV6u7YG6VOWbKuippxfJxDdwA3TOtOhvTJIpYq0u TotPgpZ7bfcr4xDsGgD9mZS8E7jwsL/G0/MwsnixELykEXuhd++sgoTbr+RyUYdV 45Hm6DsxlytjzOb/5uQrqhwrso05eVt14K74XApPa3fWKL8aWCh1jGSdo3CSbIyW iHwss919Ag== =nb5i -----END PGP SIGNATURE----- Merge tag 'for-5.19/io_uring-socket-2022-05-22' of git://git.kernel.dk/linux-block Pull io_uring socket() support from Jens Axboe: "This adds support for socket(2) for io_uring. This is handy when using direct / registered file descriptors with io_uring. Outside of those two patches, a small series from Dylan on top that improves the tracing by providing a text representation of the opcode rather than needing to decode this by reading the header file every time. That sits in this branch as it was the last opcode added (until it wasn't...)" * tag 'for-5.19/io_uring-socket-2022-05-22' of git://git.kernel.dk/linux-block: io_uring: use the text representation of ops in trace io_uring: rename op -> opcode io_uring: add io_uring_get_opcode io_uring: add type to op enum io_uring: add socket(2) support net: add __sys_socket_file() |
||
|
Linus Torvalds
|
09beaff75e |
for-5.19/io_uring-xattr-2022-05-22
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||
|
Linus Torvalds
|
3a166bdbf3 |
for-5.19/io_uring-2022-05-22
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Merge tag 'for-5.19/io_uring-2022-05-22' of git://git.kernel.dk/linux-block
Pull io_uring updates from Jens Axboe:
"Here are the main io_uring changes for 5.19. This contains:
- Fixes for sparse type warnings (Christoph, Vasily)
- Support for multi-shot accept (Hao)
- Support for io_uring managed fixed files, rather than always
needing the applicationt o manage the indices (me)
- Fix for a spurious poll wakeup (Dylan)
- CQE overflow fixes (Dylan)
- Support more types of cancelations (me)
- Support for co-operative task_work signaling, rather than always
forcing an IPI (me)
- Support for doing poll first when appropriate, rather than always
attempting a transfer first (me)
- Provided buffer cleanups and support for mapped buffers (me)
- Improve how io_uring handles inflight SCM files (Pavel)
- Speedups for registered files (Pavel, me)
- Organize the completion data in a struct in io_kiocb rather than
keep it in separate spots (Pavel)
- task_work improvements (Pavel)
- Cleanup and optimize the submission path, in general and for
handling links (Pavel)
- Speedups for registered resource handling (Pavel)
- Support sparse buffers and file maps (Pavel, me)
- Various fixes and cleanups (Almog, Pavel, me)"
* tag 'for-5.19/io_uring-2022-05-22' of git://git.kernel.dk/linux-block: (111 commits)
io_uring: fix incorrect __kernel_rwf_t cast
io_uring: disallow mixed provided buffer group registrations
io_uring: initialize io_buffer_list head when shared ring is unregistered
io_uring: add fully sparse buffer registration
io_uring: use rcu_dereference in io_close
io_uring: consistently use the EPOLL* defines
io_uring: make apoll_events a __poll_t
io_uring: drop a spurious inline on a forward declaration
io_uring: don't use ERR_PTR for user pointers
io_uring: use a rwf_t for io_rw.flags
io_uring: add support for ring mapped supplied buffers
io_uring: add io_pin_pages() helper
io_uring: add buffer selection support to IORING_OP_NOP
io_uring: fix locking state for empty buffer group
io_uring: implement multishot mode for accept
io_uring: let fast poll support multishot
io_uring: add REQ_F_APOLL_MULTISHOT for requests
io_uring: add IORING_ACCEPT_MULTISHOT for accept
io_uring: only wake when the correct events are set
io_uring: avoid io-wq -EAGAIN looping for !IOPOLL
...
|
||
|
Linus Torvalds
|
1e57930e9f |
RCU pull request for v5.19
This pull request contains the following branches: docs.2022.04.20a: Documentation updates. fixes.2022.04.20a: Miscellaneous fixes. nocb.2022.04.11b: Callback-offloading updates, mainly simplifications. rcu-tasks.2022.04.11b: RCU-tasks updates, including some -rt fixups, handling of systems with sparse CPU numbering, and a fix for a boot-time race-condition failure. srcu.2022.05.03a: Put SRCU on a memory diet in order to reduce the size of the srcu_struct structure. torture.2022.04.11b: Torture-test updates fixing some bugs in tests and closing some testing holes. torture-tasks.2022.04.20a: Torture-test updates for the RCU tasks flavors, most notably ensuring that building rcutorture and friends does not change the RCU-tasks-related Kconfig options. torturescript.2022.04.20a: Torture-test scripting updates. exp.2022.05.11a: Expedited grace-period updates, most notably providing milliseconds-scale (not all that) soft real-time response from synchronize_rcu_expedited(). This is also the first time in almost 30 years of RCU that someone other than me has pushed for a reduction in the RCU CPU stall-warning timeout, in this case by more than three orders of magnitude from 21 seconds to 20 milliseconds. This tighter timeout applies only to expedited grace periods. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEbK7UrM+RBIrCoViJnr8S83LZ+4wFAmKG2zcTHHBhdWxtY2tA a2VybmVsLm9yZwAKCRCevxLzctn7jGXgD/90xtRtZyN0umlN/IOBBn8fIOM+BAMu 5k3ef6wLsXKXlLO13WTjSitypX9LEFwytTeVhEyN4ODeX0cI9mUmts6Z8/6sV92D fN8vqTavveE7m5YfFfLRvDRfVHpB0LpLMM+V0qWPu/F8dWPDKA0225rX9IC7iICP LkxCuNVNzJ0cLaVTvsUWlxMdHcogydXZb1gPDVRhnR6iVFWCBtL4RRpU41CoSNh4 fWRSLQak6OhZRFE7hVoLQhZyLE0GIw1fuUJgj2fCllhgGogDx78FQ8jHdDzMEhVk cD4Yel5vUPiy2AKphGfi28bKFYcyhVBnD/Jq733VJV0/szyddxNbz0xKpEA0/8qh w1T7IjBN6MAKHSh0uUitm6U24VN13m4r30HrUQSpp71VFZkUD4QS6TismKsaRNjR lK4q2QKBprBb3Hv7KPAGYT1Us3aS7qLPrgPf3gzSxL1aY5QV0A5UpPP6RKTLbWPl CEQxEno6g5LTHwKd5QD74dG8ccphg9377lDMJpeesYShBqlLNrNWCxqJoZk2HnSf f2dTQeQWrtRJjeTGy/4cfONCGZTghE0Pch43XMzLLt3ZTuDc8FVM0t3Xs9J5Kg22 zmThQh6LRXTGjrb1vLiOrjPf5JaTnX2Sz8OUJTo/ZxwcixxP/mj8Ja+W81NjfqnK LLZ1D6UN4a8n9A== =4spH -----END PGP SIGNATURE----- Merge tag 'rcu.2022.05.19a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull RCU update from Paul McKenney: - Documentation updates - Miscellaneous fixes - Callback-offloading updates, mainly simplifications - RCU-tasks updates, including some -rt fixups, handling of systems with sparse CPU numbering, and a fix for a boot-time race-condition failure - Put SRCU on a memory diet in order to reduce the size of the srcu_struct structure - Torture-test updates fixing some bugs in tests and closing some testing holes - Torture-test updates for the RCU tasks flavors, most notably ensuring that building rcutorture and friends does not change the RCU-tasks-related Kconfig options - Torture-test scripting updates - Expedited grace-period updates, most notably providing milliseconds-scale (not all that) soft real-time response from synchronize_rcu_expedited(). This is also the first time in almost 30 years of RCU that someone other than me has pushed for a reduction in the RCU CPU stall-warning timeout, in this case by more than three orders of magnitude from 21 seconds to 20 milliseconds. This tighter timeout applies only to expedited grace periods * tag 'rcu.2022.05.19a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: (80 commits) rcu: Move expedited grace period (GP) work to RT kthread_worker rcu: Introduce CONFIG_RCU_EXP_CPU_STALL_TIMEOUT srcu: Drop needless initialization of sdp in srcu_gp_start() srcu: Prevent expedited GPs and blocking readers from consuming CPU srcu: Add contention check to call_srcu() srcu_data ->lock acquisition srcu: Automatically determine size-transition strategy at boot rcutorture: Make torture.sh allow for --kasan rcutorture: Make torture.sh refscale and rcuscale specify Tasks Trace RCU rcutorture: Make kvm.sh allow more memory for --kasan runs torture: Save "make allmodconfig" .config file scftorture: Remove extraneous "scf" from per_version_boot_params rcutorture: Adjust scenarios' Kconfig options for CONFIG_PREEMPT_DYNAMIC torture: Enable CSD-lock stall reports for scftorture torture: Skip vmlinux check for kvm-again.sh runs scftorture: Adjust for TASKS_RCU Kconfig option being selected rcuscale: Allow rcuscale without RCU Tasks Rude/Trace rcuscale: Allow rcuscale without RCU Tasks refscale: Allow refscale without RCU Tasks Rude/Trace refscale: Allow refscale without RCU Tasks rcutorture: Allow specifying per-scenario stat_interval ... |
||
|
Linus Torvalds
|
b2f02e9cda |
LKMM pull request for v5.18
This pull request updates the klitmus7 compatibility table to indicate that herdtools7 7.56.1 or better is required for Linux kernel v5.17 or later. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEbK7UrM+RBIrCoViJnr8S83LZ+4wFAmKH2lYTHHBhdWxtY2tA a2VybmVsLm9yZwAKCRCevxLzctn7jBMZD/0TzL2gmNS7YETSlhy6P8upsOSo85Cq 4CzFqFHewVrHThA6q5ZoTzRAeBgnWe8VYYOhnKOQtYGfj2Qo2Tzo/WAN5gg5N4kf iOL8r6kjcIwM941Fqeg89296ofQqJCU9vUZQSWvNnk8HKXnEr7Aj+smqrOURlzG8 yMVZ/RLod58IlNyFxPdYNZYcf04mVIK89Nf6JGZNCAIZhgJmaU7RXga4xsPjXsY4 UTFmYJYIzRtL6blqK5dtjuUYMMlkAWX9q7te1Ela51nDjwYV5wv+hH2pzgsbkcv4 vHWYkfJmXn1ofB8tKPwYVMWD4PKGV37umSsS8Xc4Mo2BnlZyic5xRtiGDAP+cnXb snlZSzRR/iRjY4g8CrXxhmrdlMSpX+3z9LQwhQG6hjRAE7X1TN7JXj3GRTYe1o2Q a5U7xZhhq2IbMaDAru4KX89rYLWnoNVTaD3fgU/Rx99bGTfKn7bh5jP3UzcFGRZ7 oK8x2coeVjNLTS4ioQgLYJJQ6B2lzl2ZFAUz6W5YuxLtOgwaMt31pcFZhwhv9HQB KLcya+a7Il2fcxVGU2Ir1M1ak1Vxw5neBdRuhIVl1LRYhVzlAbFgKJA/Va1cIP5J FHbRW4+pWd5dg5DRXI/D7qNLxOGX9ocQtffG07nMX3In1fBlAr5hvfXqMv4czsjW R27sC7ums56hCQ== =h2II -----END PGP SIGNATURE----- Merge tag 'lkmm.2022.05.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull LKMM update from Paul McKenney: "This updates the klitmus7 compatibility table to indicate that herdtools7 7.56.1 or better is required for Linux kernel v5.17 or later" * tag 'lkmm.2022.05.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: tools/memory-model/README: Update klitmus7 compat table |
||
|
Linus Torvalds
|
f814957b01 |
Pull request for nolibc library for v5.19
This pull request adds a number of library functions and splits this library into multiple files. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEbK7UrM+RBIrCoViJnr8S83LZ+4wFAmKH2pQTHHBhdWxtY2tA a2VybmVsLm9yZwAKCRCevxLzctn7jEduEACep6ZSvKqdY2TQoepLyQRjJ9ASVxcB OU2xKQ4T5qa7235mFcoZo9oQY8wAVYx/iUjzUOTO27FBA7x+bqlg9xJT5ZvwANKC YPHqHHIEFLrDjSPCHnh3K9YAfy3szUeFm4sW/xba2U/LiosKhKDZjkPjPrzwBV7b 1ioaMx/ATSwIo9zofcE3NgMQx/Y975QN2e9gako4JiHTN0IflhTUIzQ/Nmiw6GPW 6LXB/nKD1zwaqRccg7qHhP9yzqy5dpQ4bPKEdeChQUKoFzDTfzz/14miYm3TCQm4 uHCAELGGrzFjP0jZayNoLn6XJn21G3x2L0Z5FVt7DhOg+5LbTWlobi3q0O0WH220 cf6GQ8irLnWVp/SVh/w3FJk73S39Max9kShPzQSLchrfdDBu1r3t09YU6nrqWSiK R2fJqF5ljgZcXY8THFtLtQwd7d7BBXKWeNdn0BLe4Zjeuc2XfaZtysAxz/+tWn9/ ywuYJQAAk59dBmwWRdZ9Q425HSallGRKRw7Wrj5JUS464ys8/aFuRX3vY/hpCZ7R IQbmNpJnzGItxQGA0vBLepddm3lD3OTGFsG/S6q4kaOS247vwvKXl+ohICAAOSGo EfW0PYDfAiFykyRb4FOeXlEjfS72WddnjhsrUQXSBF8sIIqkm+ewbQo4RqtY5G1o N1YVfyLXQ+sgFQ== =1Nbj -----END PGP SIGNATURE----- Merge tag 'nolibc.2022.05.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull nolibc library updates from Paul McKenney: "This adds a number of library functions and splits this library into multiple files" * tag 'nolibc.2022.05.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: (61 commits) tools/nolibc/string: Implement `strdup()` and `strndup()` tools/nolibc/string: Implement `strnlen()` tools/nolibc/stdlib: Implement `malloc()`, `calloc()`, `realloc()` and `free()` tools/nolibc/types: Implement `offsetof()` and `container_of()` macro tools/nolibc/sys: Implement `mmap()` and `munmap()` tools/nolibc: i386: Implement syscall with 6 arguments tools/nolibc: Remove .global _start from the entry point code tools/nolibc: Replace `asm` with `__asm__` tools/nolibc: x86-64: Update System V ABI document link tools/nolibc/stdlib: only reference the external environ when inlined tools/nolibc/string: do not use __builtin_strlen() at -O0 tools/nolibc: add the nolibc subdir to the common Makefile tools/nolibc: add a makefile to install headers tools/nolibc/types: add poll() and waitpid() flag definitions tools/nolibc/sys: add syscall definition for getppid() tools/nolibc/string: add strcmp() and strncmp() tools/nolibc/stdio: add support for '%p' to vfprintf() tools/nolibc/stdlib: add a simple getenv() implementation tools/nolibc/stdio: make printf(%s) accept NULL tools/nolibc/stdlib: implement abort() ... |
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Rafael J. Wysocki
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bbb544f334 |
Merge branches 'thermal-int340x', 'thermal-pch' and 'thermal-misc'
Merge int340x thermal driver updates, PCH thermal driver updates and miscellaneous thermal control updates for 5.19-rc1: - Clean up _OSC handling in int340x (Davidlohr Bueso). - Improve overheat condition handling during suspend-to-idle in the Intel PCH thermal driver (Zhang Rui). - Use local ops instead of global ops in devfreq_cooling (Kant Fan). - Switch hisi_termal from CONFIG_PM_SLEEP guards to pm_sleep_ptr() (Hesham Almatary) * thermal-int340x: thermal: int340x: Clean up _OSC context init thermal: int340x: Consolidate freeing of acpi_buffer pointer thermal: int340x: Clean up unnecessary acpi_buffer pointer freeing * thermal-pch: thermal: intel: pch: improve the cooling delay log thermal: intel: pch: enhance overheat handling thermal: intel: pch: move cooling delay to suspend_noirq phase PM: wakeup: expose pm_wakeup_pending to modules * thermal-misc: thermal: devfreq_cooling: use local ops instead of global ops thermal: hisi_termal: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() |
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Rafael J. Wysocki
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388292df27 | Merge back earlier thermal control updates for 5.19-rc1. | ||
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Linus Torvalds
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bf2431021c |
EFI updates for v5.19
- Allow runtime services to be re-enabled at boot on RT kernels. - Provide access to secrets injected into the boot image by CoCo hypervisors (COnfidential COmputing) - Use DXE services on x86 to make the boot image executable after relocation, if needed. - Prefer mirrored memory for randomized allocations. - Only randomize the placement of the kernel image on arm64 if the loader has not already done so. - Add support for obtaining the boot hartid from EFI on RISC-V. -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE+9lifEBpyUIVN1cpw08iOZLZjyQFAmKHRF4ACgkQw08iOZLZ jyTAlQv9GSctgp3ItPEG7/dF90f2u/ezaqiyLt1ug3cnOrzZL6cbaQPJt/XtxeMY XA4eO8aNrMyioClKu2+KEqQgIiNc30HgwOWMxfZpWBWLVlrx5PhvTbwJB6Wfb8r3 WFze5lc6X2Yttp3jxUU9jLUTPVTJx8SjyhGwBXbzN63aiGv8+bGjD5e4pPg1axP/ HvUwVpRzK5uU0ju1IM7BPvIjjAOiciwC+KbLjj8Hm++LIbwju7QHlJWy9oMKD1X5 yuZsIan2dTM+4OclTji7HlSg6c4IFlhMj7GHGJD62aWNyM0/tZokOCIVY1wITXyS KRsxag4gjtkVBRNvAHsRsYe3aZ+jQ5DzhGEGTipNGnj3b8FOecuWFSn5a/aMdNkV kMSOAbdjZu8xGllroFWS199BamCb6SHijnbv8EzeWNgJXofwxn8vumdgxXZuHIe9 md1gP2QIuo3/R15zcgy54buB11JD4PeDV7NuovuTQUzFuvsIyIKbEkLMBwEl3j4N TIlijEyI =xqxQ -----END PGP SIGNATURE----- Merge tag 'efi-next-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: - Allow runtime services to be re-enabled at boot on RT kernels. - Provide access to secrets injected into the boot image by CoCo hypervisors (COnfidential COmputing) - Use DXE services on x86 to make the boot image executable after relocation, if needed. - Prefer mirrored memory for randomized allocations. - Only randomize the placement of the kernel image on arm64 if the loader has not already done so. - Add support for obtaining the boot hartid from EFI on RISC-V. * tag 'efi-next-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: riscv/efi_stub: Add support for RISCV_EFI_BOOT_PROTOCOL efi: stub: prefer mirrored memory for randomized allocations efi/arm64: libstub: run image in place if randomized by the loader efi: libstub: pass image handle to handle_kernel_image() efi: x86: Set the NX-compatibility flag in the PE header efi: libstub: ensure allocated memory to be executable efi: libstub: declare DXE services table efi: Add missing prototype for efi_capsule_setup_info docs: security: Add secrets/coco documentation efi: Register efi_secret platform device if EFI secret area is declared virt: Add efi_secret module to expose confidential computing secrets efi: Save location of EFI confidential computing area efi: Allow to enable EFI runtime services by default on RT |
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Julia Lawall
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ff2095976c |
s390/bpf: Fix typo in comment
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Link: https://lore.kernel.org/bpf/20220521111145.81697-84-Julia.Lawall@inria.fr |
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Julia Lawall
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bb412cf1d7 |
libbpf: Fix typo in comment
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Daniel Müller <deso@posteo.net> Link: https://lore.kernel.org/bpf/20220521111145.81697-71-Julia.Lawall@inria.fr |
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Michal Orzel
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eaff451d4b |
smack: Remove redundant assignments
Get rid of redundant assignments which end up in values not being read either because they are overwritten or the function ends. Reported by clang-tidy [deadcode.DeadStores] Signed-off-by: Michal Orzel <michalorzel.eng@gmail.com> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com> |
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Rafael J. Wysocki
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0d64482bf2 |
Merge branch 'pm-tools'
Merge power management tools updates for 5.19-rc1:
- Update turbostat to version 2022.04.16 including the following
changes:
* No build warnings with -Wextra (Len Brown).
* Tweak --show and --hide capability (Len Brown).
* Be more useful as non-root (Len Brown).
* Fix ICX DRAM power numbers (Len Brown).
* Fix dump for AMD cpus (Dan Merillat).
* Add Power Limit4 support (Sumeet Pawnikar).
* Print power values upto three decimal (Sumeet Pawnikar).
* Allow -e for all names (Zephaniah E. Loss-Cutler-Hull).
* Allow printing header every N iterations (Zephaniah E.
Loss-Cutler-Hull).
* Support thermal throttle count print (Chen Yu).
* pm-tools:
tools/power turbostat: version 2022.04.16
tools/power turbostat: No build warnings with -Wextra
tools/power turbostat: be more useful as non-root
tools/power turbostat: fix ICX DRAM power numbers
tools/power turbostat: Support thermal throttle count print
tools/power turbostat: Allow printing header every N iterations
tools/power turbostat: Allow -e for all names.
tools/power turbostat: print power values upto three decimal
tools/power turbostat: Add Power Limit4 support
tools/power turbostat: fix dump for AMD cpus
tools/power turbostat: tweak --show and --hide capability
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Rafael J. Wysocki
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cd8198a2c1 |
Merge branch 'pm-domains'
Merge generlic power domains update for 5.19-rc1: - Extend dev_pm_domain_detach() doc (Krzysztof Kozlowski). - Move genpd's time-accounting to ktime_get_mono_fast_ns() (Ulf Hansson). - Improve the way genpd deals with its governors (Ulf Hansson). * pm-domains: PM: domains: Trust domain-idle-states from DT to be correct by genpd PM: domains: Measure power-on/off latencies in genpd based on a governor PM: domains: Allocate governor data dynamically based on a genpd governor PM: domains: Clean up some code in pm_genpd_init() and genpd_remove() PM: domains: Fix initialization of genpd's next_wakeup PM: domains: Fixup QoS latency measurements for IRQ safe devices in genpd PM: domains: Measure suspend/resume latencies in genpd based on governor PM: domains: Move the next_wakeup variable into the struct gpd_timing_data PM: domains: Allocate gpd_timing_data dynamically based on governor PM: domains: Skip another warning in irq_safe_dev_in_sleep_domain() PM: domains: Rename irq_safe_dev_in_no_sleep_domain() in genpd PM: domains: Don't check PM_QOS_FLAG_NO_POWER_OFF in genpd PM: domains: Drop redundant code for genpd always-on governor PM: domains: Add GENPD_FLAG_RPM_ALWAYS_ON for the always-on governor PM: domains: Move genpd's time-accounting to ktime_get_mono_fast_ns() PM: domains: Extend dev_pm_domain_detach() doc |
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Rafael J. Wysocki
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d988c91342 |
Merge branch 'pm-cpufreq'
Merge cpufreq updates for 5.19-rc1:
- Fix cpufreq governor clean up code to avoid using kfree() directly
to free kobject-based items (Kevin Hao).
- Prepare cpufreq for powerpc's asm/prom.h cleanup (Christophe Leroy).
- Make intel_pstate notify frequency invariance code when no_turbo is
turned on and off (Chen Yu).
- Add Sapphire Rapids OOB mode support to intel_pstate (Srinivas
Pandruvada).
- Make cpufreq avoid unnecessary frequency updates due to mismatch
between hardware and the frequency table (Viresh Kumar).
- Make remove_cpu_dev_symlink() clear the real_cpus mask to simplify
code (Viresh Kumar).
- Rearrange cpufreq_offline() and cpufreq_remove_dev() to make the
calling convention for some driver callbacks consistent (Rafael
Wysocki).
- Avoid accessing half-initialized cpufreq policies from the show()
and store() sysfs functions (Schspa Shi).
- Rearrange cpufreq_offline() to make the calling convention for some
driver callbacks consistent (Schspa Shi).
- Update CPPC handling in cpufreq (Pierre Gondois):
* Add per_cpu efficiency_class to the CPPC driver.
* Make the CPPC driver Register EM based on efficiency class
information.
* Adjust _OSC for flexible address space in the ACPI platform
initialization code and always set CPPC _OSC bits if CPPC_LIB is
supported.
* Assume no transition latency if no PCCT in the CPPC driver.
* Add fast_switch and dvfs_possible_from_any_cpu support to the CPPC
driver.
* pm-cpufreq:
cpufreq: CPPC: Enable dvfs_possible_from_any_cpu
cpufreq: CPPC: Enable fast_switch
ACPI: CPPC: Assume no transition latency if no PCCT
ACPI: bus: Set CPPC _OSC bits for all and when CPPC_LIB is supported
ACPI: CPPC: Check _OSC for flexible address space
cpufreq: make interface functions and lock holding state clear
cpufreq: Abort show()/store() for half-initialized policies
cpufreq: Rearrange locking in cpufreq_remove_dev()
cpufreq: Split cpufreq_offline()
cpufreq: Reorganize checks in cpufreq_offline()
cpufreq: Clear real_cpus mask from remove_cpu_dev_symlink()
cpufreq: intel_pstate: Support Sapphire Rapids OOB mode
Revert "cpufreq: Fix possible race in cpufreq online error path"
cpufreq: CPPC: Register EM based on efficiency class information
cpufreq: CPPC: Add per_cpu efficiency_class
cpufreq: Avoid unnecessary frequency updates due to mismatch
cpufreq: Fix possible race in cpufreq online error path
cpufreq: intel_pstate: Handle no_turbo in frequency invariance
cpufreq: Prepare cleanup of powerpc's asm/prom.h
cpufreq: governor: Use kobject release() method to free dbs_data
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Rafael J. Wysocki
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16a23f394d |
Merge branches 'pm-em' and 'pm-cpuidle'
Marge Energy Model support updates and cpuidle updates for 5.19-rc1: - Update the Energy Model support code to allow the Energy Model to be artificial, which means that the power values may not be on a uniform scale with other devices providing power information, and update the cpufreq_cooling and devfreq_cooling thermal drivers to support artificial Energy Models (Lukasz Luba). - Make DTPM check the Energy Model type (Lukasz Luba). - Fix policy counter decrementation in cpufreq if Energy Model is in use (Pierre Gondois). - Add AlderLake processor support to the intel_idle driver (Zhang Rui). - Fix regression leading to no genpd governor in the PSCI cpuidle driver and fix the riscv-sbi cpuidle driver to allow a genpd governor to be used (Ulf Hansson). * pm-em: PM: EM: Decrement policy counter powercap: DTPM: Check for Energy Model type thermal: cooling: Check Energy Model type in cpufreq_cooling and devfreq_cooling Documentation: EM: Add artificial EM registration description PM: EM: Remove old debugfs files and print all 'flags' PM: EM: Change the order of arguments in the .active_power() callback PM: EM: Use the new .get_cost() callback while registering EM PM: EM: Add artificial EM flag PM: EM: Add .get_cost() callback * pm-cpuidle: cpuidle: riscv-sbi: Fix code to allow a genpd governor to be used cpuidle: psci: Fix regression leading to no genpd governor intel_idle: Add AlderLake support |
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Rafael J. Wysocki
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95f2ce548a |
Merge branches 'pm-core', 'pm-sleep' and 'powercap'
Merge PM core changes, updates related to system sleep and power capping updates for 5.19-rc1: - Export dev_pm_ops instead of suspend() and resume() in the IIO chemical scd30 driver (Jonathan Cameron). - Add namespace variants of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and PM-runtime counterparts (Jonathan Cameron). - Move symbol exports in the IIO chemical scd30 driver into the IIO_SCD30 namespace (Jonathan Cameron). - Avoid device PM-runtime usage count underflows (Rafael Wysocki). - Allow dynamic debug to control printing of PM messages (David Cohen). - Fix some kernel-doc comments in hibernation code (Yang Li, Haowen Bai). - Preserve ACPI-table override during hibernation (Amadeusz Sławiński). - Improve support for suspend-to-RAM for PSCI OSI mode (Ulf Hansson). - Make Intel RAPL power capping driver support the RaptorLake and AlderLake N processors (Zhang Rui, Sumeet Pawnikar). - Remove redundant store to value after multiply in the RAPL power capping driver (Colin Ian King). * pm-core: PM: runtime: Avoid device usage count underflows iio: chemical: scd30: Move symbol exports into IIO_SCD30 namespace PM: core: Add NS varients of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and runtime pm equiv iio: chemical: scd30: Export dev_pm_ops instead of suspend() and resume() * pm-sleep: cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode PM: runtime: Allow to call __pm_runtime_set_status() from atomic context PM: hibernate: Don't mark comment as kernel-doc x86/ACPI: Preserve ACPI-table override during hibernation PM: hibernate: Fix some kernel-doc comments PM: sleep: enable dynamic debug support within pm_pr_dbg() PM: sleep: Narrow down -DDEBUG on kernel/power/ files * powercap: powercap: intel_rapl: remove redundant store to value after multiply powercap: intel_rapl: add support for ALDERLAKE_N powercap: RAPL: Add Power Limit4 support for RaptorLake powercap: intel_rapl: add support for RaptorLake |
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Rob Herring
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4e71ed9853 |
dt-bindings: Fix properties without any type
Now that the schema tools can extract type information for all properties (in order to decode dtb files), finding properties missing any type definition is fairly trivial though not yet automated. Fix the various property schemas which are missing a type. Most of these tend to be device specific properties which don't have a vendor prefix. A vendor prefix is how we normally ensure a type is defined. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> # for everything in .../bindings/display/ Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20220519211411.2200720-1-robh@kernel.org |
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qctecmdr
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05e20cc252 | Merge "mem-buf: Port the mem-buf headers from msm-5.15" | ||
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Rafael J. Wysocki
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5db9ce2095 |
Merge branches 'acpi-apei', 'acpi-dptf', 'acpi-x86' and 'acpi-docs'
Merge APEI material, changes related to DPTF, ACPI-related x86 cleanup and documentation improvement for 5.19-rc1: - Fix missing ERST record ID in the APEI code (Liu Xinpeng). - Make APEI error injection to refuse to inject into the zero page (Tony Luck). - Correct description of INT3407 / INT3532 DPTF attributes in sysfs (Sumeet Pawnikar). - Add support for high frequency impedance notification to the DPTF driver (Sumeet Pawnikar). - Make mp_config_acpi_gsi() a void function (Li kunyu). - Unify Package () representation for properties in the ACPI device properties documentation (Andy Shevchenko). * acpi-apei: ACPI, APEI, EINJ: Refuse to inject into the zero page ACPI: APEI: Fix missing ERST record id * acpi-dptf: ACPI: DPTF: Add support for high frequency impedance notification ACPI: DPTF: Correct description of INT3407 / INT3532 attributes * acpi-x86: x86: ACPI: Make mp_config_acpi_gsi() a void function * acpi-docs: ACPI: docs: enumeration: Unify Package () for properties (part 2) |
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Rafael J. Wysocki
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4aa8c70cb0 |
Merge branches 'acpi-pm', 'acpi-pci', 'acpi-sysfs' and 'acpi-tables'
Merge power management, PCI and sysfs-related material and changes related to handling ACPI tables for 5.19-rc1: - Improve debug messages in the ACPI device PM code (Rafael Wysocki). - Block ASUS B1400CEAE from suspend to idle by default (Mario Limonciello). - Improve handling of PCI devices that are in D3cold during system initialization (Rafael Wysocki). - Fix BERT error region memory mapping (Lorenzo Pieralisi). - Add support for NVIDIA 16550-compatible port subtype to the SPCR parsing code (Jeff Brasen). - Use static for BGRT_SHOW kobj_attribute defines (Tom Rix). - Fix missing prototype warning for acpi_agdi_init() (Ilkka Koskinen). * acpi-pm: ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default ACPI: PM: Always print final debug message in acpi_device_set_power() ACPI: PM: Unify debug messages in acpi_device_set_power() ACPI: PM: Change pr_fmt() in device_pm.c ACPI: PM: Convert debug message in acpi_device_get_power() * acpi-pci: ACPI: bus: Avoid non-ACPI device objects in walks over children PCI: ACPI: PM: Power up devices in D3cold before scanning them ACPI: PM: Introduce acpi_dev_power_up_children_with_adr() ACPI: bus: Introduce acpi_dev_for_each_child() * acpi-sysfs: ACPI: sysfs: Fix BERT error region memory mapping * acpi-tables: ACPI: AGDI: Fix missing prototype warning for acpi_agdi_init() ACPI: BGRT: use static for BGRT_SHOW kobj_attribute defines ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype |
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Magnus Karlsson
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a56672f202 |
MAINTAINERS: Add maintainer to AF_XDP
Maciej Fijalkowski has gracefully accepted to become the third maintainer for the AF_XDP code. Thank you Maciej! Signed-off-by: Magnus Karlsson <magnus.karlsson@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Björn Töpel <bjorn@kernel.org> Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Link: https://lore.kernel.org/bpf/20220523083254.32285-1-magnus.karlsson@gmail.com |
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Rafael J. Wysocki
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ec1ff61ee2 |
Merge branch 'acpica'
Merge ACPICA material for 5.19-rc1: - Add support for the Windows 11 _OSI string (Mario Limonciello) - Add the CFMWS subtable to the CEDT table (Lawrence Hileman). - iASL: NHLT: Treat Terminator as specific_config (Piotr Maziarz). - iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor (Piotr Maziarz). - iASL: NHLT: Rename linux specific strucures to device_info (Piotr Maziarz). - Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob Moore). - Clean up double word in comment (Tom Rix). - Update copyright notices to the year 2022 (Bob Moore). - Remove some tabs and // comments - automated cleanup (Bob Moore). - Replace zero-length array with flexible-array member (Gustavo A. R. Silva). - Interpreter: Add units to time variable names (Paul Menzel). - Add support for ARM Performance Monitoring Unit Table (Besar Wicaksono). - Inform users about ACPI spec violation related to sleep length (Paul Menzel). - iASL/MADT: Add OEM-defined subtable (Bob Moore). - Interpreter: Fix some typo mistakes (Selvarasu Ganesan). - Updates for revision E.d of IORT (Shameer Kolothum). - Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore). - Update version to 20220331 (Bob Moore). * acpica: (21 commits) Revert "ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms" ACPICA: Update version to 20220331 ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output ACPICA: IORT: Updates for revision E.d ACPICA: executer/exsystem: Fix some typo mistakes ACPICA: iASL/MADT: Add OEM-defined subtable ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms ACPICA: executer/exsystem: Inform users about ACPI spec violation ACPICA: Add support for ARM Performance Monitoring Unit Table. ACPICA: executer/exsystem: Add units to time variable names ACPICA: Headers: Replace zero-length array with flexible-array member ACPICA: Removed some tabs and // comments ACPICA: Update copyright notices to the year 2022 ACPICA: Clean up double word in comment ACPICA: Add new ACPI 6.4 semantics for LoadTable() operator ACPICA: Add new ACPI 6.4 semantics to the Load() operator ACPICA: iASL: NHLT: Rename linux specific strucures to device_info ACPICA: iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor ACPICA: iASL: NHLT: Treat Terminator as specific_config ACPICA: Add the subtable CFMWS to the CEDT table ... |
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Rob Herring
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028818e374 |
Revert "dt-bindings: mailbox: qcom-ipcc: add missing properties into example"
This reverts commit
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Blagovest Kolenichev
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04b5989e92 |
Merge keystone/mirror-android-mainline into keystone/android-mainline-keystone-qcom-dev
* keystone/mirror-android-mainline:
ANDROID: Creating boot-img.tar.gz for aarch64
ANDROID: kernel: fix debug_kinfo set twice crash issue
Revert "PCI: aardvark: Rewrite IRQ code to chained IRQ handler"
Linux 5.18-rc7
gfs2: Stop using glock holder auto-demotion for now
gfs2: buffered write prefaulting
gfs2: Align read and write chunks to the page cache
gfs2: Pull return value test out of should_fault_in_pages
gfs2: Clean up use of fault_in_iov_iter_{read,write}able
gfs2: Variable rename
gfs2: Fix filesystem block deallocation for short writes
drm/vmwgfx: Disable command buffers on svga3 without gbobjects
drm/vmwgfx: Initialize drm_mode_fb_cmd2
drm/vmwgfx: Fix fencing on SVGAv3
x86/mm: Fix marking of unused sub-pmd ranges
tls: Fix context leak on tls_device_down
net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe()
net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending
net: dsa: bcm_sf2: Fix Wake-on-LAN with mac_link_down()
usb: xhci-mtk: remove bandwidth budget table
usb: xhci-mtk: fix fs isoc's transfer error
usb: gadget: fix race when gadget driver register via ioctl
usb: typec: tcpci_mt6360: Update for BMC PHY setting
arm64: Enable repeat tlbi workaround on KRYO4XX gold CPUs
mlxsw: Avoid warning during ip6gre device removal
arm64: cpufeature: remove duplicate ID_AA64ISAR2_EL1 entry
drm/vc4: hdmi: Fix build error for implicit function declaration
net: bcmgenet: Check for Wake-on-LAN interrupt probe deferral
net: ethernet: mediatek: ppe: fix wrong size passed to memset()
Bluetooth: Fix the creation of hdev->name
sched/tracing: Append prev_state to tp args instead
i40e: i40e_main: fix a missing check on list iterator
net/sched: act_pedit: really ensure the skb is writable
thermal: int340x: Mode setting with new OS handshake
drm/amdgpu/ctx: only reset stable pstate if the user changed it (v2)
Revert "drm/amd/pm: keep the BACO feature enabled for suspend"
KVM: PPC: Book3S PR: Enable MSR_DR for switch_mmu_context()
s390/lcs: fix variable dereferenced before check
s390/ctcm: fix potential memory leak
s390/ctcm: fix variable dereferenced before check
net: atlantic: verify hw_head_ lies within TX buffer ring
net: atlantic: add check for MAX_SKB_FRAGS
net: atlantic: reduce scope of is_rsc_complete
net: atlantic: fix "frag[0] not initialized"
net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe()
scsi: lpfc: Correct BDE DMA address assignment for GEN_REQ_WQE
scsi: lpfc: Fix split code for FLOGI on FCoE
genirq: Remove WARN_ON_ONCE() in generic_handle_domain_irq()
net: phy: micrel: Fix incorrect variable type in micrel
ANDROID: GKI: Document GKI KUnit differences
ANDROID: GKI: Return ERROR value on KUnit load fail
Documentation/process: Update ARM contact for embargoed hardware issues
MAINTAINERS: Add James and Mike as Arm64 performance events reviewers
udf: Avoid using stale lengthOfImpUse
virtio: fix virtio transitional ids
arm64: vdso: fix makefile dependency on vdso.so
decnet: Use container_of() for struct dn_neigh casts
writeback: Avoid skipping inode writeback
dma-buf: call dma_buf_stats_setup after dmabuf is in valid list
net: atlantic: always deep reset on pm op, fixing up my null deref regression
ceph: check folio PG_private bit instead of folio->private
ceph: fix setting of xattrs on async created inodes
net: dsa: flush switchdev workqueue on bridge join error path
net: phy: Fix race condition on link status change
MAINTAINERS: add a mailing list for DAMON development
selftests: vm: Makefile: rename TARGETS to VMTARGETS
mm/kfence: reset PG_slab and memcg_data before freeing __kfence_pool
mailmap: add entry for martyna.szapar-mudlaw@intel.com
arm[64]/memremap: don't abuse pfn_valid() to ensure presence of linear map
procfs: prevent unprivileged processes accessing fdinfo dir
mm: mremap: fix sign for EFAULT error return value
hwmon: (ltq-cputemp) restrict it to SOC_XWAY
dim: initialize all struct fields
ptp: ocp: Use DIV64_U64_ROUND_UP for rounding.
ethernet: tulip: fix missing pci_disable_device() on error in tulip_init_one()
ionic: fix missing pci_release_regions() on error in ionic_probe()
nfs: fix broken handling of the softreval mount option
slimbus: qcom: Fix IRQ check in qcom_slim_probe
rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition
nl80211: fix locking in nl80211_set_tx_bitrate_mask()
mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection
mac80211_hwsim: fix RCU protected chanctx access
mailmap: update Kalle Valo's email
fanotify: do not allow setting dirent events in mask of non-dir
selftests net: add UDP GRO fraglist + bpf self-tests
net: fix wrong network header length
net: sfc: fix memory leak due to ptp channel
drm/i915: Fix race in __i915_vma_remove_closed
tools headers UAPI: Sync linux/kvm.h with the kernel sources
perf tests: Fix coresight `perf test` failure.
perf bench: Fix two numa NDEBUG warnings
Linux 5.18-rc6
Revert "parisc: Increase parisc_cache_flush_threshold setting"
parisc: Mark cr16 clock unstable on all SMP machines
parisc: Fix typos in comments
parisc: Change MAX_ADDRESS to become unsigned long long
parisc: Merge model and model name into one line in /proc/cpuinfo
parisc: Re-enable GENERIC_CPU_DEVICES for !SMP
parisc: Update 32- and 64-bit defconfigs
parisc: Only list existing CPUs in cpu_possible_mask
Revert "parisc: Fix patch code locking and flushing"
Revert "parisc: Mark sched_clock unstable only if clocks are not syncronized"
Revert "parisc: Mark cr16 CPU clocksource unstable on all SMP machines"
blk-mq: remove the error_count from struct request
ataflop: use a statically allocated error counters
floppy: use a statically allocated error counter
SUNRPC: Ensure that the gssproxy client can start in a connected state
Revert "SUNRPC: Ensure gss-proxy connects on setup"
fbdev: efifb: Fix a use-after-free due early fb_info cleanup
net: chelsio: cxgb4: Avoid potential negative array offset
netlink: do not reset transport header in netlink_recvmsg()
drm/nouveau: Fix a potential theorical leak in nouveau_get_backlight_name()
drm/nouveau/tegra: Stop using iommu_present()
ipv4: drop dst in multicast routing path
ice: fix PTP stale Tx timestamps cleanup
ice: clear stale Tx queue settings before configuring
ice: Fix race during aux device (un)plugging
KVM: VMX: Exit to userspace if vCPU has injected exception and invalid state
KVM: SEV: Mark nested locking of vcpu->lock
ANDROID: GKI: Add ‘kunit.enable’ module parameter
gpio: pca953x: fix irq_stat not updated when irq is disabled (irq_mask not set)
drm/amd/display: undo clearing of z10 related function pointers
drm/amdgpu: vi: disable ASPM on Intel Alder Lake based systems
platform/surface: aggregator: Fix initialization order when compiling as builtin module
platform/surface: gpe: Add support for Surface Pro 8
platform/x86/intel: Fix 'rmmod pmt_telemetry' panic
platform/x86: thinkpad_acpi: Correct dual fan probe
platform/x86: thinkpad_acpi: Add a s2idle resume quirk for a number of laptops
platform/x86: thinkpad_acpi: Convert btusb DMI list to quirks
Documentation/process: Add embargoed HW contact for Ampere Computing
Documentation/process: Make groups alphabetical and use tabs consistently
firmware_loader: use kernel credentials when reading firmware
fbdev: vesafb: Cleanup fb_info in .fb_destroy rather than .remove
fbdev: efifb: Cleanup fb_info in .fb_destroy rather than .remove
fbdev: simplefb: Cleanup fb_info in .fb_destroy rather than .remove
fbdev: Prevent possible use-after-free in fb_release()
Revert "fbdev: Make fb_release() return -ENODEV if fbdev was unregistered"
powerpc/papr_scm: Fix buffer overflow issue with CONFIG_FORTIFY_SOURCE
net: mscc: ocelot: avoid corrupting hardware counters when moving VCAP filters
net: mscc: ocelot: restrict tc-trap actions to VCAP IS2 lookup 0
net: mscc: ocelot: fix VCAP IS2 filters matching on both lookups
net: mscc: ocelot: fix last VCAP IS1/IS2 filter persisting in hardware when deleted
net: mscc: ocelot: mark traps with a bool instead of keeping them in a list
s390/dasd: Use kzalloc instead of kmalloc/memset
s390/dasd: Fix read inconsistency for ESE DASD devices
s390/dasd: Fix read for ESE with blksize < 4k
s390/dasd: prevent double format of tracks for ESE devices
s390/dasd: fix data corruption for ESE devices
MAINTAINERS: add missing files for bonding definition
net: Fix features skip in for_each_netdev_feature()
selftests: add ping test with ping_group_range tuned
ping: fix address binding wrt vrf
net: phy: micrel: Pass .probe for KS8737
net: phy: micrel: Do not use kszphy_suspend/resume for KSZ8061
net: rds: use maybe_get_net() when acquiring refcount on TCP sockets
fsl_lpuart: Don't enable interrupts too early
tty: n_gsm: fix invalid gsmtty_write_room() result
tty: n_gsm: fix mux activation issues in gsm_config()
tty: n_gsm: fix buffer over-read in gsm_dlci_data()
serial: 8250_mtk: Fix register address for XON/XOFF character
serial: 8250_mtk: Make sure to select the right FEATURE_SEL
serial: 8250_mtk: Fix UART_EFR register address
tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()
usb: gadget: uvc: allow for application to cleanly shutdown
usb: typec: tcpci: Don't skip cleanup in .remove() on error
usb: cdc-wdm: fix reading stuck on device close
btrfs: sysfs: export the balance paused state of exclusive operation
btrfs: fix assertion failure when logging directory key range item
btrfs: zoned: activate block group properly on unlimited active zone device
btrfs: zoned: move non-changing condition check out of the loop
btrfs: force v2 space cache usage for subpage mount
cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp()
USB: serial: qcserial: add support for Sierra Wireless EM7590
gpio: visconti: Fix fwnode of GPIO IRQ
USB: serial: option: add Fibocom MA510 modem
USB: serial: option: add Fibocom L610 modem
USB: serial: pl2303: add device id for HP LM930 Display
genirq: Synchronize interrupt thread startup
MAINTAINERS: update the GPIO git tree entry
NFC: netlink: fix sleep in atomic bug when firmware download timeout
mm/readahead: Fix readahead with large folios
block: Do not call folio_next() on an unreferenced folio
selftests: ocelot: tc_flower_chains: specify conform-exceed action for policer
tcp: drop the hash_32() part from the index calculation
tcp: increase source port perturb table to 2^16
tcp: dynamically allocate the perturb table used by source ports
tcp: add small random increments to the source port
tcp: resalt the secret every 10 seconds
tcp: use different parts of the port_offset for index and offset
secure_seq: use the 64 bits of the siphash for port offset calculation
wireguard: selftests: set panic_on_warn=1 from cmdline
wireguard: selftests: bump package deps
wireguard: selftests: restore support for ccache
wireguard: selftests: use newer toolchains to fill out architectures
wireguard: selftests: limit parallelism to $(nproc) tests at once
wireguard: selftests: make routing loop test non-fatal
x86/fpu: Prevent FPU state corruption
RDMA/rxe: Change mcg_lock to a _bh lock
RDMA/rxe: Do not call dev_mc_add/del() under a spinlock
RDMA/siw: Fix a condition race issue in MPA request processing
ANDROID: GKI: Disable KUnit built-in testing
dt-bindings: pci: apple,pcie: Drop max-link-speed from example
dt-bindings: Drop redundant 'maxItems/minItems' in if/then schemas
dt-bindings: pinctrl: Allow values for drive-push-pull and drive-open-drain
MAINTAINERS: Update Josh Poimboeuf's email address
drm/amd/display: Avoid reading audio pattern past AUDIO_CHANNELS_COUNT
drm/amdgpu: do not use passthrough mode in Xen dom0
iommu: Make sysfs robust for non-API groups
powerpc/vdso: Fix incorrect CFI in gettimeofday.S
powerpc/pseries/vas: Use QoS credits from the userspace
mmc: sdhci-msm: Reset GCC_SDCC_BCR register for SDHC
mmc: sunxi-mmc: Fix DMA descriptors allocated above 32 bits
mac80211: Reset MBSSID parameters upon connection
cfg80211: retrieve S1G operating channel number
nl80211: validate S1G channel width
mac80211: fix rx reordering with non explicit / psmp ack policy
iommu/dart: Add missing module owner to ops structure
drm/bridge: ite-it6505: add missing Kconfig option select
net/mlx5: Fix matching on inner TTC
net/mlx5: Avoid double clear or set of sync reset requested
net/mlx5: Fix deadlock in sync reset flow
net/mlx5e: Fix trust state reset in reload
net/mlx5e: Avoid checking offload capability in post_parse action
net/mlx5e: CT: Fix queued up restore put() executing after relevant ft release
net/mlx5e: TC, fix decap fallback to uplink when int port not supported
net/mlx5e: TC, Fix ct_clear overwriting ct action metadata
net/mlx5e: Lag, Don't skip fib events on current dst
net/mlx5e: Lag, Fix fib_info pointer assignment
net/mlx5e: Lag, Fix use-after-free in fib event handler
net/mlx5e: Fix the calling of update_buffer_lossy() API
net/mlx5e: Don't match double-vlan packets if cvlan is not set
net/mlx5: Fix slab-out-of-bounds while reading resource dump menu
net/mlx5e: Fix wrong source vport matching on tunnel rule
bnxt_en: Fix unnecessary dropping of RX packets
bnxt_en: Initiallize bp->ptp_lock first before using it
bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag
smsc911x: allow using IRQ0
net: sfp: Add tx-fault workaround for Huawei MA5671A SFP ONT
PCI: qcom: Remove ddrss_sf_tbu clock from SC8180X
interconnect: Restore sync state by ignoring ipa-virt in provider count
fbdev: Make fb_release() return -ENODEV if fbdev was unregistered
hwmon: (tmp401) Add OF device ID table
KVM: s390: vsie/gmap: reduce gmap_rmap overhead
kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id
net: rds: acquire refcount on TCP sockets
KVM: x86/mmu: Use atomic XCHG to write TDP MMU SPTEs with volatile bits
KVM: x86/mmu: Move shadow-present check out of spte_has_volatile_bits()
KVM: x86/mmu: Don't treat fully writable SPTEs as volatile (modulo A/D)
selftests/net: so_txtime: usage(): fix documentation of default clock
selftests/net: so_txtime: fix parsing of start time stamp on 32 bit systems
selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational
net: emaclite: Add error handling for of_address_to_resource()
net: emaclite: Don't advertise 1000BASE-T and do auto negotiation
scsi: qla2xxx: Fix missed DMA unmap for aborted commands
scsi: scsi_dh_alua: Properly handle the ALUA transitioning state
KVM: s390: Fix lockdep issue in vm memop
Revert "block: release rq qos structures for queue without disk"
RDMA/irdma: Fix possible crash due to NULL netdev in notifier
RDMA/irdma: Reduce iWARP QP destroy time
RDMA/irdma: Flush iWARP QP if modified to ERR from RTR state
io_uring: assign non-fixed early for async work
gpio: mvebu: drop pwm base assignment
gpiolib: of: fix bounds check for 'gpio-reserved-ranges'
net: dsa: b53: convert to phylink_pcs
pci_irq_vector() can't be used in atomic context any longer. This conflicts with the usage of this function in nic_mbx_intr_handler().
nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs
nfc: replace improper check device_is_registered() in netlink related functions
net: stmmac: disable Split Header (SPH) for Intel platforms
mm: Fix PASID use-after-free issue
mld: respect RCU rules in ip6_mc_source() and ip6_mc_msfilter()
net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
rxrpc: Enable IPv6 checksums on transport socket
net: cpsw: add missing of_node_put() in cpsw_probe_dt()
net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux()
net: dsa: mt7530: add missing of_node_put() in mt7530_setup()
net: dsa: ksz9477: port mirror sniffing limited to one port
hinic: fix bug of wq out of bound access
net: mdio: Fix ENOMEM return value in BCM6368 mux bus controller
net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init()
selftests/net/forwarding: add missing tests to Makefile
selftests/net: add missing tests to Makefile
Revert "SUNRPC: attempt AF_LOCAL connect on setup"
selftests/seccomp: Don't call read() on TTY from background pgrp
SUNRPC: Ensure gss-proxy connects on setup
ipmi:ipmi_ipmb: Fix null-ptr-deref in ipmi_unregister_smi()
ipmi: When handling send message responses, don't process the message
RISC-V: relocate DTB if it's outside memory region
MIPS: Fix CP0 counter erratum detection for R4k CPUs
SUNRPC: Ensure timely close of disconnected AF_LOCAL sockets
can: grcan: only use the NAPI poll budget for RX
can: grcan: grcan_probe(): fix broken system id check for errata workaround needs
can: grcan: use ofdev->dev when allocating DMA memory
can: grcan: grcan_close(): fix deadlock
can: isotp: remove re-binding of bound socket
mm/hwpoison: use pr_err() instead of dump_page() in get_any_page()
mm/huge_memory: do not overkill when splitting huge_zero_page
Revert "mm/memory-failure.c: skip huge_zero_page in memory_failure()"
ath11k: reduce the wait time of 11d scan and hw scan while add interface
timekeeping: Mark NMI safe time accessors as notrace
SUNRPC: Don't leak sockets in xs_local_connect()
iommu/dart: check return value after calling platform_get_resource()
iommu/vt-d: Drop stop marker messages
iommu/vt-d: Calculate mask for non-aligned flushes
btrfs: skip compression property for anything other than files and dirs
btrfs: do not BUG_ON() on failure to update inode when setting xattr
btrfs: always log symlinks in full mode
btrfs: do not allow compression on nodatacow files
btrfs: export a helper for compression hard check
dt-bindings: leds-mt6360: Drop redundant 'unevaluatedProperties'
dt-bindings: ufs: cdns,ufshc: Add power-domains
drm/msm/dp: remove fail safe mode related code
ASoC: SOF: Fix NULL pointer exception in sof_pci_probe callback
hwmon: (pmbus) delta-ahe50dc-fan: work around hardware quirk
s390: disable -Warray-bounds
ASoC: ops: Validate input values in snd_soc_put_volsw_range()
mmc: core: Set HS clock speed before sending HS CMD13
NFSv4: Don't invalidate inode attributes on delegation return
hwmon: (pmbus) disable PEC if not enabled
ASoC: dmaengine: Restore NULL prepare_slave_config() callback
ASoC: atmel: mchp-pdmc: set prepare_slave_config
ASoC: max98090: Generate notifications on changes for custom control
ASoC: max98090: Reject invalid values in custom control put()
ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes
ALSA: hda/realtek: Add quirk for Yoga Duet 7 13ITL6 speakers
firewire: core: extend card->lock in fw_core_handle_bus_reset
firewire: remove check of list iterator against head past the loop body
firewire: fix potential uaf in outbound_phy_packet_callback()
MAINTAINERS: update iwlwifi driver maintainer
iwlwifi: iwl-dbg: Use del_timer_sync() before freeing
SUNRPC release the transport of a relocated task with an assigned transport
ASoC: rt9120: Correct the reg 0x09 size to one byte
iommu: arm-smmu: disable large page mappings for Nvidia arm-smmu
ALSA: hda/realtek: Enable mute/micmute LEDs support for HP Laptops
ALSA: hda/realtek: Fix mute led issue on thinkpad with cs35l41 s-codec
MAINTAINERS: Update email address for John Stultz
futex: MAINTAINERS, .mailmap: Update André's email address
ASoC: meson: axg-card: Fix nonatomic links
ASoC: meson: axg-tdm-interface: Fix formatters in trigger"
ASoC: soc-ops: fix error handling
ASoC: meson: Fix event generation for G12A tohdmi mux
ASoC: meson: Fix event generation for AUI CODEC mux
ASoC: meson: Fix event generation for AUI ACODEC mux
ASoC: da7219: Fix change notifications for tone generator frequency
RDMA/rxe: Recheck the MR in when generating a READ reply
ASoC: simple-card-utils: fix sysclk shutdown
iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range()
RDMA/irdma: Fix deadlock in irdma_cleanup_cm_core()
ASoC: wm8958: Fix change notifications for DSP controls
hwmon: (f71882fg) Fix negative temperature
batman-adv: Don't skb_split skbuffs with frag_list
dt-bindings: hwmon: ti,tmp421: Fix type for 'ti,n-factor'
RDMA/rxe: Fix "Replace mr by rkey in responder resources"
PCI/PM: Avoid putting Elo i2 PCIe Ports in D3cold
hwmon: (adt7470) Fix warning on module removal
hwmon: (asus_wmi_sensors) Fix CROSSHAIR VI HERO name
hwmon: (xdpe12284) Fix build warning seen if CONFIG_SENSORS_XDPE122_REGULATOR is disabled
Bug: 213120696
Bug: 222078981
Bug: 231160059
Bug: 231160619
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1982
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2008
Change-Id: If1bc3b843a5b634d2588194774c581c96431247a
Signed-off-by: jianzhou <quic_jianzhou@quicinc.com>
Signed-off-by: Blagovest Kolenichev <quic_c_bkolen@quicinc.com>
|
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Ahmad Fatoum
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7f3113e3b9 |
MAINTAINERS: add KEYS-TRUSTED-CAAM
Create a maintainer entry for CAAM trusted keys in the Linux keyring. Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com> Acked-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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Ahmad Fatoum
|
5002426e42 |
doc: trusted-encrypted: describe new CAAM trust source
Update documentation for trusted key use with the Cryptographic Acceleration and Assurance Module (CAAM), an IP on NXP SoCs. Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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Ahmad Fatoum
|
e9c5048c2d |
KEYS: trusted: Introduce support for NXP CAAM-based trusted keys
The Cryptographic Acceleration and Assurance Module (CAAM) is an IP core built into many newer i.MX and QorIQ SoCs by NXP. The CAAM does crypto acceleration, hardware number generation and has a blob mechanism for encapsulation/decapsulation of sensitive material. This blob mechanism depends on a device specific random 256-bit One Time Programmable Master Key that is fused in each SoC at manufacturing time. This key is unreadable and can only be used by the CAAM for AES encryption/decryption of user data. This makes it a suitable backend (source) for kernel trusted keys. Previous commits generalized trusted keys to support multiple backends and added an API to access the CAAM blob mechanism. Based on these, provide the necessary glue to use the CAAM for trusted keys. Reviewed-by: David Gstir <david@sigma-star.at> Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Tested-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Tested-by: Pankaj Gupta <pankaj.gupta@nxp.com> Tested-by: Michael Walle <michael@walle.cc> # on ls1028a (non-E and E) Tested-by: John Ernberg <john.ernberg@actia.se> # iMX8QXP Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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Ahmad Fatoum
|
007c3ff11f |
crypto: caam - add in-kernel interface for blob generator
The NXP Cryptographic Acceleration and Assurance Module (CAAM)
can be used to protect user-defined data across system reboot:
- When the system is fused and boots into secure state, the master
key is a unique never-disclosed device-specific key
- random key is encrypted by key derived from master key
- data is encrypted using the random key
- encrypted data and its encrypted random key are stored alongside
- This blob can now be safely stored in non-volatile memory
On next power-on:
- blob is loaded into CAAM
- CAAM writes decrypted data either into memory or key register
Add functions to realize encrypting and decrypting into memory alongside
the CAAM driver.
They will be used in a later commit as a source for the trusted key
seal/unseal mechanism.
Reviewed-by: David Gstir <david@sigma-star.at>
Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Tested-by: Tim Harvey <tharvey@gateworks.com>
Tested-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Tested-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Tested-by: Michael Walle <michael@walle.cc> # on ls1028a (non-E and E)
Tested-by: John Ernberg <john.ernberg@actia.se> # iMX8QXP
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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||
|
Ahmad Fatoum
|
7a0e7d5265 |
crypto: caam - determine whether CAAM supports blob encap/decap
Depending on SoC variant, a CAAM may be available, but with some futures fused out. The LS1028A (non-E) SoC is one such SoC and while it indicates BLOB support, BLOB operations will ultimately fail, because there is no AES support. Add a new blob_present member to reflect whether both BLOB support and the AES support it depends on is available. These will be used in a follow-up commit to allow blob driver initialization to error out on SoCs without the necessary hardware support instead of failing at runtime with a cryptic caam_jr 8020000.jr: 20000b0f: CCB: desc idx 11: : Invalid CHA selected. Co-developed-by: Michael Walle <michael@walle.cc> Signed-off-by: Michael Walle <michael@walle.cc> Tested-by: Michael Walle <michael@walle.cc> # on ls1028a (non-E and E) Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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|
Ahmad Fatoum
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fcd7c26901 |
KEYS: trusted: allow use of kernel RNG for key material
The two existing trusted key sources don't make use of the kernel RNG, but instead let the hardware doing the sealing/unsealing also generate the random key material. However, both users and future backends may want to place less trust into the quality of the trust source's random number generator and instead reuse the kernel entropy pool, which can be seeded from multiple entropy sources. Make this possible by adding a new trusted.rng parameter, that will force use of the kernel RNG. In its absence, it's up to the trust source to decide, which random numbers to use, maintaining the existing behavior. Suggested-by: Jarkko Sakkinen <jarkko@kernel.org> Acked-by: Sumit Garg <sumit.garg@linaro.org> Acked-by: Pankaj Gupta <pankaj.gupta@nxp.com> Reviewed-by: David Gstir <david@sigma-star.at> Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Tested-by: Pankaj Gupta <pankaj.gupta@nxp.com> Tested-by: Michael Walle <michael@walle.cc> # on ls1028a (non-E and E) Tested-by: John Ernberg <john.ernberg@actia.se> # iMX8QXP Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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Ahmad Fatoum
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be07858fbf |
KEYS: trusted: allow use of TEE as backend without TCG_TPM support
With recent rework, trusted keys are no longer limited to TPM as trust
source. The Kconfig symbol is unchanged however leading to a few issues:
- TCG_TPM is required, even if only TEE is to be used
- Enabling TCG_TPM, but excluding it from available trusted sources
is not possible
- TEE=m && TRUSTED_KEYS=y will lead to TEE support being silently
dropped, which is not the best user experience
Remedy these issues by introducing two new boolean Kconfig symbols:
TRUSTED_KEYS_TPM and TRUSTED_KEYS_TEE with the appropriate
dependencies.
Any new code depending on the TPM trusted key backend in particular
or symbols exported by it will now need to explicitly state that it
depends on TRUSTED_KEYS && TRUSTED_KEYS_TPM
The latter to ensure the dependency is built and the former to ensure
it's reachable for module builds. There are no such users yet.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Tested-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Tested-by: Andreas Rammhold <andreas@rammhold.de>
Tested-by: Tim Harvey <tharvey@gateworks.com>
Tested-by: Michael Walle <michael@walle.cc> # on ls1028a (non-E and E)
Tested-by: John Ernberg <john.ernberg@actia.se> # iMX8QXP
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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Stefan Mahnke-Hartmann
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af402ee3c0 |
tpm: Add field upgrade mode support for Infineon TPM2 modules
TPM2_GetCapability with a capability that has the property type value of TPM_PT_TOTAL_COMMANDS returns a zero length list, when an Infineon TPM2 is in field upgrade mode. Since an Infineon TPM2.0 in field upgrade mode returns RC_SUCCESS on TPM2_Startup, the field upgrade mode has to be detected by TPM2_GetCapability. Signed-off-by: Stefan Mahnke-Hartmann <stefan.mahnke-hartmann@infineon.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |