[GIT PULL] more hotfixes against 6.19-rc8

[Andrew Morton]

Linus, please merge these two MM fixes for the upcoming release, thanks.


The following changes since commit 1a47837bfafed7e9ef93f5dfdea6d70869b0c3ab:

  Documentation: document liveupdate cmdline parameter (2026-02-02 18:43:56 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2026-02-06-12-37

for you to fetch changes up to ae9fd76c111bb4a5293c2831a1ad373605251dd6:

  mm/memory-failure: reject unsupported non-folio compound page (2026-02-05 14:10:00 -0800)

----------------------------------------------------------------
A couple of late-breaking MM fixes.  One against a new-in-this-cycle patch
and the other addresses a locking issue which has been there for 1+ years.

----------------------------------------------------------------
Andrii Nakryiko (1):
      procfs: avoid fetching build ID while holding VMA lock

Miaohe Lin (1):
      mm/memory-failure: reject unsupported non-folio compound page

 fs/proc/task_mmu.c      | 42 +++++++++++++++++++++++++++---------------
 include/linux/buildid.h |  3 +++
 lib/buildid.c           | 42 ++++++++++++++++++++++++++++++------------
 mm/memory-failure.c     | 42 ++++++++++++++++++++----------------------
 4 files changed, 80 insertions(+), 49 deletions(-)