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(parent: a780c2d) | patch
xfs: fix double-cleanup when CUI recovery fails
authorDarrick J. Wong <darrick.wong@oracle.com>
Wed, 4 Jan 2017 02:39:32 +0000 (18:39 -0800)
committerDarrick J. Wong <darrick.wong@oracle.com>
Wed, 4 Jan 2017 02:39:32 +0000 (18:39 -0800)
commitc4a26f036174ea6fa406e0e11b648b3dc8bac0d7
tree7e027d557b0a726a76d9db6e7179c590473474e3tree | snapshot
parenta780c2d5637d959a6133b349d5166a4148a42da3commit | diff
xfs: fix double-cleanup when CUI recovery fails

Dan Carpenter reported a double-free of rcur if _defer_finish fails
while we're recovering CUI items.  Fix the error recovery to prevent
this.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/xfs/xfs_refcount_item.c diff | blob | history
Linux Kernel Source Tree.