diff options
| author | Olof Johansson <olof@lixom.net> | 2012-05-09 02:31:01 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-05-09 02:31:01 -0700 |
| commit | d5a2a1ba838f60d92bf67c5eef533e95453752cb (patch) | |
| tree | f6436b5e2b430197f37e49ffff23e91ef694b303 /fs/dlm/lock.c | |
| parent | e1851240a891a305946814587497f121b900b4be (diff) | |
| parent | d48b97b403d23f6df0b990cee652bdf9a52337a3 (diff) | |
Merge tag 'v3.4-rc6' into next/cleanup
Linux 3.4-rc6
Resolve conflict where an u5500 file had a bugfix go in, but was
deleted in the branch staged for next merge window.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'fs/dlm/lock.c')
| -rw-r--r-- | fs/dlm/lock.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index fa5c07d51dcc..4c58d4a3adc4 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -1737,6 +1737,18 @@ static int _can_be_granted(struct dlm_rsb *r, struct dlm_lkb *lkb, int now) return 1; /* + * Even if the convert is compat with all granted locks, + * QUECVT forces it behind other locks on the convert queue. + */ + + if (now && conv && (lkb->lkb_exflags & DLM_LKF_QUECVT)) { + if (list_empty(&r->res_convertqueue)) + return 1; + else + goto out; + } + + /* * The NOORDER flag is set to avoid the standard vms rules on grant * order. */ |