Merge branch 'guilt/xfs-5.19-recovery-buf-cancel' into xfs-5.19-for-next

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As part of solving the memory leaks and UAF problems in the new LARP
code, kmemleak also reported that log recovery will leak the table
used to hash buffer cancellations if the recovery fails.  Fix this
problem by creating alloc/free helpers that initialize and free the
hashtable contents correctly.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>

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This commit is contained in:

Dave Chinner 2022-05-30 10:58:13 +10:00

parent 6f5097e336 910bbdf2f4

commit 621dc801df

4 changed files with 85 additions and 32 deletions

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14

fs/xfs/libxfs/xfs_log_recover.h

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66

fs/xfs/xfs_buf_item_recover.c

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3

fs/xfs/xfs_log_priv.h

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34

fs/xfs/xfs_log_recover.c

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