diff options
| author | Yan, Zheng <[email protected]> | 2014-11-19 15:50:34 +0800 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2014-11-19 13:07:20 -0500 |
| commit | 4a7795d35e252f38298980530e01e21867f8f856 (patch) | |
| tree | 1ed969cdba05031ff6410a14f32225744b351022 /lib/memory-notifier-error-inject.c | |
| parent | ad0eab9293485d1c06237e9249f6d4dfa3d93d4d (diff) | |
vfs: fix reference leak in d_prune_aliases()
In "d_prune_alias(): just lock the parent and call __dentry_kill()" the old
dget + d_drop + dput has been replaced with lock_parent + __dentry_kill;
unfortunately, dput() does more than just killing dentry - it also drops the
reference to parent. New variant leaks that reference and needs dput(parent)
after killing the child off.
Signed-off-by: Yan, Zheng <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions