| commit | 1f2f16c7b7e307ce0ef1764e6142e1dd2007e40e | |
| author | Trond Myklebust <trond.myklebust@primarydata.com> | |
| Sat, 11 Feb 2017 15:37:38 +0000 (11 10:37 -0500) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Wed, 15 Mar 2017 02:02:46 +0000 (15 10:02 +0800) | ||
| tree | 6d4b0c2c1ef1274a369dedca2e4ac417fef12236 | treesnapshot (tar.gz zip) |
| parent | 4f77c55c3ac232c4dfa308ce147d943b594a17ca | commitdiff |
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>
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>
| include/linux/lockd/lockd.h | diffblobblamehistory |