mbox series

[git,pull] fix bitmap corruption on close_range(), take 2

Message ID 20240812025942.GG13701@ZenIV (mailing list archive)
State New
Headers show
Series [git,pull] fix bitmap corruption on close_range(), take 2 | expand

Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git tags/pull-fixes

Message

Al Viro Aug. 12, 2024, 2:59 a.m. UTC 
Variant that deals with that in copy_fd_bitmaps() rather than in dup_fd()
Sat in -next since last week...

The following changes since commit 8aa37bde1a7b645816cda8b80df4753ecf172bf1:

  protect the fetch of ->fd[fd] in do_dup2() from mispredictions (2024-08-01 15:51:57 -0400)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git tags/pull-fixes

for you to fetch changes up to 9a2fa1472083580b6c66bdaf291f591e1170123a:

  fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (2024-08-05 19:23:11 -0400)

----------------------------------------------------------------
fix bitmap corruption on close_range(), take 2

----------------------------------------------------------------
Al Viro (1):
      fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE

 fs/file.c                                       | 30 +++++++++------------
 include/linux/bitmap.h                          | 12 +++++++++
 tools/testing/selftests/core/close_range_test.c | 35 +++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 17 deletions(-)

Comments

pr-tracker-bot@kernel.org Aug. 12, 2024, 3:27 p.m. UTC | #1 
The pull request you sent on Mon, 12 Aug 2024 03:59:42 +0100:

> git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git tags/pull-fixes

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/a1460e457e7ae42f48d8490c1214fa29f23e4d58

Thank you!