diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2016-03-26 16:15:42 -0400 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-05-29 03:52:07 +0200 |
| commit | 1fe510ef4aa062dcc3b1e8fb88be701447d982ad (patch) | |
| tree | 8e70ededfed82e0678b3bbec90b871b6aefaebd0 /kernel | |
| parent | 497e4f5904374c294d60bb1112a08c08d4c9b72b (diff) | |
ext4 crypto: use dget_parent() in ext4_d_revalidate()
This avoids potential problems caused by a race where the inode gets
renamed out from its parent directory and the parent directory is
deleted while ext4_d_revalidate() is running.
Upstream commit: 3d43bcfef5f0548845a425365011c499875491b0
Fixes: 28b4c263961c
Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
Change-Id: Ia970597753fae0d67fa6eebb972de24d5c1194f8
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions