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| author | Dan Carpenter <error27@gmail.com> | 2010-04-22 06:05:35 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-12 18:03:06 -0400 |
| commit | 4933574421fa12c89c29f95a57c6969be8c9e2d3 (patch) | |
| tree | c3de1e9a722dd02381d1c42d7a77482512309bbb /lib/spinlock_debug.c | |
| parent | 70935714dcaf540b6b10328270948a0cda85ab18 (diff) | |
security: testing the wrong variable in create_by_name()
commit b338cc8207eae46640a8d534738fda7b5e48511d upstream.
There is a typo here. We should be testing "*dentry" instead of
"dentry". If "*dentry" is an ERR_PTR, it gets dereferenced in either
mkdir() or create() which would cause an OOPs.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions