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(parent: 45ea609) | patch
Btrfs: fix oops on NULL trans handle in btrfs_truncate
authorChris Mason <chris.mason@oracle.com>
Tue, 8 Nov 2011 19:49:59 +0000 (14:49 -0500)
committerChris Mason <chris.mason@oracle.com>
Tue, 8 Nov 2011 19:49:59 +0000 (14:49 -0500)
commit917c16b2b69fc2eeb432eabca73258f08c58361e
tree3eb8b7d59bbb8c7d6cb54876428b485e72878692tree | snapshot (tar.gz zip)
parent45ea6095c8f0d6caad5658306416a5d254f1205ecommit | diff
Btrfs: fix oops on NULL trans handle in btrfs_truncate

If we fail to reserve space in the transaction during truncate, we can
error out with a NULL trans handle.  The cleanup code needs an extra
check to make sure we aren't trying to use the bad handle.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/inode.c diff | blob | blame | history