* [git pull] fix bitmap corruption on close_range(), take 2
@ 2024-08-12 2:59 Al Viro
2024-08-12 15:27 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Al Viro @ 2024-08-12 2:59 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-fsdevel, Christian Brauner, Jan Kara
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
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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(-)
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2024-08-12 2:59 [git pull] fix bitmap corruption on close_range(), take 2 Al Viro
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