[GIT,PULL] iomap: fixes for 5.5
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Message ID 20191206195456.GB9464@magnolia
State New
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  • [GIT,PULL] iomap: fixes for 5.5
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/iomap-5.5-merge-14


Darrick J. Wong Dec. 6, 2019, 7:54 p.m. UTC
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.


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(-)


pr-tracker-bot@kernel.org Dec. 8, 2019, 1:10 a.m. UTC | #1
The pull request you sent on Fri, 6 Dec 2019 11:54:56 -0800:

> git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/iomap-5.5-merge-14

has been merged into torvalds/linux.git:

Thank you!