Messages in this thread | | | Date | Fri, 6 Dec 2019 11:54:56 -0800 | From | "Darrick J. Wong" <> | Subject | [GIT PULL] iomap: fixes for 5.5 |
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Hi Linus,
Please pull these iomap bug fixes for 5.5-rc1, which fix a race condition and a use-after-free error.
The branch has survived overnight xfstests runs and merges cleanly with this morning's master. Please let me know if anything strange happens.
--D
The following changes since commit 88cfd30e188fcf6fd8304586c936a6f22fb665e5:
iomap: remove unneeded variable in iomap_dio_rw() (2019-11-26 09:28:47 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/iomap-5.5-merge-14
for you to fetch changes up to c275779ff2dd51c96eaae04fac5d766421d6c596:
iomap: stop using ioend after it's been freed in iomap_finish_ioend() (2019-12-05 07:41:16 -0800)
---------------------------------------------------------------- Fixes for 5.5-rc1: - Fix a UAF when reporting writeback errors - Fix a race condition when handling page uptodate on a blocksize < pagesize file that is also fragmented
---------------------------------------------------------------- Christoph Hellwig (1): iomap: fix sub-page uptodate handling
Zorro Lang (1): iomap: stop using ioend after it's been freed in iomap_finish_ioend()
fs/iomap/buffered-io.c | 40 ++++++++++++++++++++++++++++------------ 1 file changed, 28 insertions(+), 12 deletions(-)
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