diff options
Diffstat (limited to 'fs/gfs2/glock.c')
| -rw-r--r-- | fs/gfs2/glock.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index 52f747858f55..aec7f73832f0 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -1047,9 +1047,13 @@ int gfs2_glock_nq(struct gfs2_holder *gh) spin_lock(&gl->gl_spin); add_to_queue(gh); - if ((LM_FLAG_NOEXP & gh->gh_flags) && - test_and_clear_bit(GLF_FROZEN, &gl->gl_flags)) + if (unlikely((LM_FLAG_NOEXP & gh->gh_flags) && + test_and_clear_bit(GLF_FROZEN, &gl->gl_flags))) { set_bit(GLF_REPLY_PENDING, &gl->gl_flags); + gl->gl_lockref.count++; + if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0) + gl->gl_lockref.count--; + } run_queue(gl, 1); spin_unlock(&gl->gl_spin); |