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| author | Miao Xie <miaox@cn.fujitsu.com> | 2013-05-15 09:48:15 +0200 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-05-18 03:40:29 +0200 |
| commit | 89042e5ad23d50449691141334f30d53d6271266 (patch) | |
| tree | 17dd95d87abed2cab31d3c2cc316e85b314a4525 /fs/xfs/xfs_ag.h | |
| parent | Btrfs: return errno if possible when we fail to allocate memory (diff) | |
| download | linux-89042e5ad23d50449691141334f30d53d6271266.tar.xz linux-89042e5ad23d50449691141334f30d53d6271266.zip | |
Btrfs: fix accessing a freed tree root
inode_tree_del() will move the tree root into the dead root list, and
then the tree will be destroyed by the cleaner. So if we remove the
delayed node which is cached in the inode after inode_tree_del(),
we may access a freed tree root. Fix it.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/xfs/xfs_ag.h')
0 files changed, 0 insertions, 0 deletions