linux/tools
Linus Torvalds b732c98215 7 hotfixes. 4 are cc:stable.
- Update .mailmap entries for Andy Yan and John Garry.
 
 - Fix read-only MAP_SHARED /dev/zero mappings so they retain shared-file
   semantics instead of being treated as anonymous memory, also avoiding a
   CONFIG_DEBUG_VM assertion.
 
 - Fix 32-bit build warnings in the hugetlb-mmap selftest caused by using the
   wrong printf format for size_t values.
 
 - Fix a boot-time crash when early function tracing causes CPA to free kernel
   page tables before the workqueues used for deferred freeing are available.
 
 - Fix two MREMAP_DONTUNMAP locked_vm accounting leaks: one caused by an
   mlock-on-fault VMA self-merging, and one caused by partially remapping a
   locked VMA.
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Merge tag 'mm-hotfixes-stable-2026-10-07-21-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM fixes from Andrew Morton:

 - Update .mailmap entries for Andy Yan and John Garry

 - Fix read-only MAP_SHARED /dev/zero mappings so they retain
   shared-file semantics instead of being treated as anonymous memory,
   also avoiding a CONFIG_DEBUG_VM assertion

 - Fix 32-bit build warnings in the hugetlb-mmap selftest caused by
   using the wrong printf format for size_t values

 - Fix a boot-time crash when early function tracing causes CPA to free
   kernel page tables before the workqueues used for deferred freeing
   are available

 - Fix two MREMAP_DONTUNMAP locked_vm accounting leaks: one caused by
   an mlock-on-fault VMA self-merging, and one caused by partially
   remapping a locked VMA

* tag 'mm-hotfixes-stable-2026-10-07-21-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mailmap: update entry for Andy Yan
  drivers/char/mem: mmap readonly MAP_SHARED-/dev/zero correctly
  selftests/mm: cleanup -Wformat issues in hugetlb-mmap
  mm: don't schedule deferred kernel page table freeing while booting
  mailmap: update addresses for John Garry
  mm/mremap: fix locked_vm leak by splitting VMA for MREMAP_DONTUNMAP
  mm/mremap: fix locked_vm leak from MREMAP_DONTUNMAP self-merge
2026-10-08 12:35:20 +02:00
..
accounting tools/accounting: fix macro typos in getdelays 2026-08-03 21:10:17 -07:00
arch RISC-V: KVM: Fix the conversion between vsip and hvip 2026-09-15 18:55:51 +05:30
bootconfig tools/bootconfig: Fix integer overflow and truncation in size checks 2026-09-11 23:05:38 +09:00
bpf perf tools updates for v7.3 2026-08-22 08:47:50 -07:00
build perf build: Remove leftover feature tests for removed cxx and clang support 2026-08-12 06:17:49 -07:00
certs
cgroup
counter
crypto
debugging
dma
docs doc tools: fix 'path' typos 2026-08-11 10:43:16 -06:00
firewire
firmware
gpio
hv
iio iio: types: add IIO_VOLUMEFLOW channel type 2026-08-05 00:02:55 +01:00
include Including fixes from Bluetooth, IPSec and Netfilter. 2026-08-27 13:53:43 -07:00
kvm/kvm_stat
laptop
leds
lib libbpf: Reject truncated ldimm64 CO-RE relocations 2026-09-17 18:01:43 -07:00
memory-model
mm mm.git review status for master..mm-nonmm-stable 2026-08-23 08:07:11 -07:00
net Including fixes from Bluetooth, IPSec and Netfilter. 2026-08-27 13:53:43 -07:00
objtool objtool: Validate disassembler headers in libopcodes probe 2026-09-13 18:15:43 -07:00
pcmcia
perf perf-tools fixes for v7.3-rc3 2026-09-07 10:26:56 -07:00
platform/x86/amd
power linux-cpupower-7.3-rc1 2026-08-05 13:53:51 +02:00
rcu
sched
sched_ext sched_ext: Add a size argument to scx_bpf_cid_topo() so struct scx_cid_topo can grow 2026-09-26 10:09:12 -10:00
scripts perf tools updates for v7.3 2026-08-22 08:47:50 -07:00
sound
spi
testing 7 hotfixes. 4 are cc:stable. 2026-10-08 12:35:20 +02:00
thermal
time
tracing rtla/cli: Unify and improve handling of invalid option arguments 2026-08-05 10:14:40 +02:00
unittests
usb
verification verification/rvgen: Use .old instead of .bak for kunit backup files 2026-08-25 13:56:53 +02:00
virtio tools/virtio: Fix control typo in trace agent comment 2026-08-19 06:38:48 -04:00
wmi
workqueue tools/workqueue/wq_dump.py: Support backward compatibility for wq->attrs rename 2026-08-31 10:17:08 -10:00
writeback
Makefile