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| author | Wendy Cheng <wcheng@redhat.com> | 2007-09-13 23:52:42 +0200 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-10-10 09:56:17 +0200 |
| commit | 49e61f2ef6f7d1d0296e3e30d366b28e0ca595c2 (patch) | |
| tree | 7f2efb6c0dce87f3f16809e8cd1072137b12271c /fs/gfs2/glock.c | |
| parent | [GFS2] flocks from same process trip kernel BUG at fs/gfs2/glock.c:1118! (diff) | |
| download | linux-49e61f2ef6f7d1d0296e3e30d366b28e0ca595c2.tar.xz linux-49e61f2ef6f7d1d0296e3e30d366b28e0ca595c2.zip | |
[GFS2] Move inode deletion out of blocking_cb
Move inode deletion code out of blocking_cb handle_callback route to
avoid racy conditions that end up blocking lock_dlm1 thread. Fix
bugzilla 286821.
Signed-off-by: Wendy Cheng <wcheng@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/gfs2/glock.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index d631cad0aeee..a37efe4aae6f 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -716,12 +716,8 @@ static void handle_callback(struct gfs2_glock *gl, unsigned int state, gl->gl_demote_time = jiffies; if (remote && gl->gl_ops->go_type == LM_TYPE_IOPEN && gl->gl_object) { - struct inode *inode = igrab(gl->gl_object); + gfs2_glock_schedule_for_reclaim(gl); spin_unlock(&gl->gl_spin); - if (inode) { - d_prune_aliases(inode); - iput(inode); - } return; } } else if (gl->gl_demote_state != LM_ST_UNLOCKED && |