diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2014-05-20 15:55:21 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 13:25:37 -0700 |
| commit | 04931ac044a638b79ea3c4b48c448b66cae0c2b5 (patch) | |
| tree | 291f3090c1f3ffca8669649f22245163a838c2cf /kernel/workqueue.c | |
| parent | 02016987ba67614366a3d7cbd58b401ca956f816 (diff) | |
nfsd4: remove lockowner when removing lock stateid
commit a1b8ff4c97b4375d21b6d6c45d75877303f61b3b upstream.
The nfsv4 state code has always assumed a one-to-one correspondance
between lock stateid's and lockowners even if it appears not to in some
places.
We may actually change that, but for now when FREE_STATEID releases a
lock stateid it also needs to release the parent lockowner.
Symptoms were a subsequent LOCK crashing in find_lockowner_str when it
calls same_lockowner_ino on a lockowner that unexpectedly has an empty
so_stateids list.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/workqueue.c')
0 files changed, 0 insertions, 0 deletions