diff options
| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2017-02-11 10:37:38 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-15 10:02:46 +0800 |
| commit | 1f2f16c7b7e307ce0ef1764e6142e1dd2007e40e (patch) | |
| tree | 6d4b0c2c1ef1274a369dedca2e4ac417fef12236 /drivers/pwm | |
| parent | 4f77c55c3ac232c4dfa308ce147d943b594a17ca (diff) | |
nlm: Ensure callback code also checks that the files match
commit 251af29c320d86071664f02c76f0d063a19fefdf upstream.
It is not sufficient to just check that the lock pids match when
granting a callback, we also need to ensure that we're granting
the callback on the right file.
Reported-by: Pankaj Singh <psingh.ait@gmail.com>
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pwm')
0 files changed, 0 insertions, 0 deletions