diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-21 13:20:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-21 13:20:19 -0700 |
| commit | 2e05544060b9fef5d4d0e0172944e6956c55080f (patch) | |
| tree | 34a973fce4a060e5f8148fa4418b158fc3ade1ef /mm | |
| parent | 09e3b4a76bb6047ec0b99dc668b313469d8a73d0 (diff) | |
| parent | ff6f26c58421614b02694ac9d219ac61d924bc68 (diff) | |
| download | ath-2e05544060b9fef5d4d0e0172944e6956c55080f.tar.gz | |
Merge tag 'mm-nonmm-stable-2026-06-21-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
- "taskstats: fix TGID dead-thread stat retention" (Yiyang Chen)
Fix a taskstats TGID aggregation bug where fields added in the TGID
query path were not preserved after thread exit, and adds a kselftest
covering the regression.
- "lib/tests: string_helpers: Slight improvements" (Andy Shevchenko)
Improve lib/tests/string_helpers_kunit.c a little
- "lib/base64: decode fixes" (Josh Law)
Address minor issues in lib/base64.c
- "selftests/filelock: Make output more kselftestish" (Mark Brown)
Make the output from the ofdlocks test a bit easier for tooling to
work with. Also ignore the generated file
- "uaccess: unify inline vs outline copy_{from,to}_user() selection"
(Yury Norov)
Simplify the usercopy code by removing the selectability of inlining
copy_{from,to}_user().
- "ocfs2: validate inline xattr header consumers" (ZhengYuan Huang)
Fix a number of possible issues in the ocfs2 xattr code
- "lib and lib/cmdline enhancements" (Dmitry Antipov)
Provide additional robustness checking in the cmdline handling code
and its in-kernel testing and selftests
- "cleanup the RAID6 P/Q library" (Christoph Hellwig)
Clean up the RAID6 P/Q library to match the recent updates to the
RAID 5 XOR library and other CRC/crypto libraries
- "ocfs2: harden inode validators against forged metadata" (Michael
Bommarito)
Add three structural checks to OCFS2 dinode validation so malformed
on-disk fields are rejected before ocfs2_populate_inode() copies them
into the in-core inode
- "lib/raid: replace __get_free_pages() call with kmalloc()" (Mike
Rapoport)
Clean up the lib/raid code by using kmalloc() in more places
* tag 'mm-nonmm-stable-2026-06-21-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (108 commits)
ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write
ocfs2: fix NULL h_transaction deref in ocfs2_assure_trans_credits
lib: interval_tree_test: validate benchmark parameters
ocfs2: avoid moving extents to occupied clusters
treewide: fix transposed "sign" typos and update spelling.txt
ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2_sum_rightmost_rec
fat: reject BPB volumes whose data area starts beyond total sectors
selftests/uevent: increase __UEVENT_BUFFER_SIZE to avoid ENOBUFS on busy systems
lib/test_firmware: allocate the configured into_buf size
fs: efs: remove unneeded debug prints
checkpatch: cuppress warnings when Reported-by: is followed by Link:
MAINTAINERS: add Alexander as a kcov reviewer
mailmap: update Alexander Sverdlin's Email addresses
fs: fat: inode: replace sprintf() with scnprintf()
ocfs2: fix out-of-bounds write in ocfs2_remove_refcount_extent
ocfs2: fix race between ocfs2_control_install_private() and ocfs2_control_release()
ocfs2/dlm: require a ref for locking_state debugfs open
ocfs2: reject FITRIM ranges shorter than a cluster
ocfs2: validate fast symlink target during inode read
ocfs2: add journal NULL check in ocfs2_checkpoint_inode()
...
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/Kconfig | 4 | ||||
| -rw-r--r-- | mm/kfence/core.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index fe734d9bbe997..210770ba2b265 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1353,7 +1353,7 @@ config ARCH_HAS_PTE_SPECIAL bool config MAPPING_DIRTY_HELPERS - bool + bool config KMAP_LOCAL bool @@ -1484,7 +1484,7 @@ config ARCH_HAS_USER_SHADOW_STACK bool help The architecture has hardware support for userspace shadow call - stacks (eg, x86 CET, arm64 GCS or RISC-V Zicfiss). + stacks (eg, x86 CET, arm64 GCS or RISC-V Zicfiss). config HAVE_ARCH_TLB_REMOVE_TABLE def_bool n diff --git a/mm/kfence/core.c b/mm/kfence/core.c index 655dc5ce32409..ee6ae01de5aef 100644 --- a/mm/kfence/core.c +++ b/mm/kfence/core.c @@ -77,6 +77,11 @@ static int param_set_sample_interval(const char *val, const struct kernel_param WRITE_ONCE(kfence_enabled, false); } + if (num && kasan_hw_tags_enabled()) { + pr_info("disabled as KASAN HW tags are enabled\n"); + return -EINVAL; + } + *((unsigned long *)kp->arg) = num; if (num && !READ_ONCE(kfence_enabled) && system_state != SYSTEM_BOOTING) |