Jens Axboe bbd76d9514 pktcdvd: remove warning on attempting to register non-passthrough dev ... [ Upstream commit eb09b3cc46 ] Anatoly reports that he gets the below warning when booting -git on a sparc64 box on debian unstable: ... [ 13.352975] aes_sparc64: Using sparc64 aes opcodes optimized AES implementation [ 13.428002] ------------[ cut here ]------------ [ 13.428081] WARNING: CPU: 21 PID: 586 at drivers/block/pktcdvd.c:2597 pkt_setup_dev+0x2e4/0x5a0 [pktcdvd] [ 13.428147] Attempt to register a non-SCSI queue [ 13.428184] Modules linked in: pktcdvd libdes cdrom aes_sparc64 n2_rng md5_sparc64 sha512_sparc64 rng_core sha256_sparc64 flash sha1_sparc64 ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 ext4 crc16 mbcache jbd2 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 multipath linear md_mod crc32c_sparc64 [ 13.428452] CPU: 21 PID: 586 Comm: pktsetup Not tainted 5.3.0-10169-g574cc4539762 #1234 [ 13.428507] Call Trace: [ 13.428542] [00000000004635c0] __warn+0xc0/0x100 [ 13.428582] [0000000000463634] warn_slowpath_fmt+0x34/0x60 [ 13.428626] [000000001045b244] pkt_setup_dev+0x2e4/0x5a0 [pktcdvd] [ 13.428674] [000000001045ccf4] pkt_ctl_ioctl+0x94/0x220 [pktcdvd] [ 13.428724] [00000000006b95c8] do_vfs_ioctl+0x628/0x6e0 [ 13.428764] [00000000006b96c8] ksys_ioctl+0x48/0x80 [ 13.428803] [00000000006b9714] sys_ioctl+0x14/0x40 [ 13.428847] [0000000000406294] linux_sparc_syscall+0x34/0x44 [ 13.428890] irq event stamp: 4181 [ 13.428924] hardirqs last enabled at (4189): [<00000000004e0a74>] console_unlock+0x634/0x6c0 [ 13.428984] hardirqs last disabled at (4196): [<00000000004e0540>] console_unlock+0x100/0x6c0 [ 13.429048] softirqs last enabled at (3978): [<0000000000b2e2d8>] __do_softirq+0x498/0x520 [ 13.429110] softirqs last disabled at (3967): [<000000000042cfb4>] do_softirq_own_stack+0x34/0x60 [ 13.429172] ---[ end trace 2220ca468f32967d ]--- [ 13.430018] pktcdvd: setup of pktcdvd device failed [ 13.455589] des_sparc64: Using sparc64 des opcodes optimized DES implementation [ 13.515334] camellia_sparc64: Using sparc64 camellia opcodes optimized CAMELLIA implementation [ 13.522856] pktcdvd: setup of pktcdvd device failed [ 13.529327] pktcdvd: setup of pktcdvd device failed [ 13.532932] pktcdvd: setup of pktcdvd device failed [ 13.536165] pktcdvd: setup of pktcdvd device failed [ 13.539372] pktcdvd: setup of pktcdvd device failed [ 13.542834] pktcdvd: setup of pktcdvd device failed [ 13.546536] pktcdvd: setup of pktcdvd device failed [ 15.431071] XFS (dm-0): Mounting V5 Filesystem ... Apparently debian auto-attaches any cdrom like device to pktcdvd, which can lead to the above warning. There's really no reason to warn for this situation, kill it. Reported-by: Anatoly Pugachev <matorola@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-10-07 18:57:15 +02:00
..
aoe	drivers/block/aoe/aoedev: NULL check is not needed for mempool_destroy	2018-08-08 09:17:20 -06:00
drbd	drbd: dynamically allocate shash descriptor	2019-08-16 10:12:48 +02:00
mtip32xx	Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax	2018-08-26 11:48:42 -07:00
paride	block: paride: pd: mark expected switch fall-throughs	2018-08-09 10:17:38 -06:00
rsxx	Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax	2018-08-26 11:48:42 -07:00
xen-blkback	xen/blkback: fix memory leaks	2019-09-06 10:21:57 +02:00
zram	zram: pass down the bvec we need to read into in the work struct	2019-05-02 09:58:53 +02:00
amiflop.c	genhd: Rename get_disk() to get_disk_and_module()	2018-02-26 09:48:42 -07:00
ataflop.c	ataflop: fix error handling during setup	2018-11-13 11:08:20 -08:00
brd.c	brd: re-enable __GFP_HIGHMEM in brd_insert_page()	2019-05-25 18:23:24 +02:00
cryptoloop.c	block: cryptoloop - Fix build warning	2017-09-26 07:41:22 -06:00
DAC960.c	block/DAC960.c: make some arrays static const, shrinks object size	2018-08-21 11:00:17 -06:00
DAC960.h	DAC960: don't use block layer bounce buffers	2018-05-11 15:07:54 -06:00
floppy.c	floppy: fix usercopy direction	2019-09-21 07:17:14 +02:00
Kconfig	cdrom: Use struct scsi_sense_hdr internally	2018-08-02 15:22:39 -06:00
loop.c	loop: Add LOOP_SET_DIRECT_IO to compat ioctl	2019-10-05 13:09:39 +02:00
loop.h	block/loop: Use global lock for ioctl() operation.	2019-01-22 21:40:36 +01:00
Makefile	block: Rename the null_blk_mod kernel module back into null_blk	2018-07-24 09:54:36 -06:00
nbd.c	nbd: add missing config put	2019-10-05 13:09:45 +02:00
null_blk_main.c	block: null_blk: fix race condition for null_del_dev	2019-07-26 09:14:07 +02:00
null_blk_zoned.c	null_blk: fix zoned support for non-rq based operation	2018-09-12 18:21:11 -06:00
null_blk.h	null_blk: fix zoned support for non-rq based operation	2018-09-12 18:21:11 -06:00
pktcdvd.c	pktcdvd: remove warning on attempting to register non-passthrough dev	2019-10-07 18:57:15 +02:00
ps3disk.c	ps3disk: handle highmem pages	2018-05-11 15:08:03 -06:00
ps3vram.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
rbd_types.h	rbd: RBD_V{1,2}_DATA_FORMAT macros	2017-02-20 12:16:15 +01:00
rbd.c	rbd: don't return 0 on unmap if RBD_DEV_FLAG_REMOVING is set	2019-01-16 22:04:36 +01:00
skd_main.c	block: skd: Use %pad printk format for dma_addr_t values	2018-07-12 15:01:28 -06:00
skd_s1120.h	skd: Use __packed only when needed	2017-08-18 08:45:29 -06:00
sunvdc.c	sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN	2019-02-12 19:47:03 +01:00
swim_asm.S
swim.c	swim: fix cleanup on setup error	2018-11-13 11:08:20 -08:00
swim3.c	block/swim3: Fix -EBUSY error when re-opening device after unmount	2019-02-12 19:47:18 +01:00
sx8.c	block: sanitize blk_get_request calling conventions	2018-05-14 08:55:12 -06:00
umem.c	block: Fix a race between the cgroup code and request queue initialization	2018-02-28 12:23:35 -07:00
umem.h
virtio_blk.c	virtio-blk: limit number of hw queues by nr_cpu_ids	2019-05-10 17:54:09 +02:00
xen-blkfront.c	xen-blkfront: switch kcalloc to kvcalloc for large array allocation	2019-06-11 12:20:53 +02:00
xsysace.c	xsysace: Fix error handling in ace_setup	2019-05-08 07:21:51 +02:00
z2ram.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00