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authorSteven Whitehouse <swhiteho@redhat.com>2006-04-20 16:57:23 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2006-04-20 16:57:23 -0400
commit190562bd84a484bf6590425aa2bb4d6d611c112b (patch)
treedd99bcd847f8d2376f7836ea9d861a31d1021c71 /fs/gfs2/log.c
parentfe1bdedc6c16adedc6fd3636185ea91596b1d6eb (diff)
[GFS2] Fix a bug: scheduling under a spinlock
At some stage, a mutex was added to gfs2_glock_put() without checking all its call sites. Two of them were called from under a spinlock causing random delays at various points and crashes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/log.c')
-rw-r--r--fs/gfs2/log.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index b0dd0b9ad79b..9e32e0faaf20 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -578,6 +578,7 @@ void gfs2_log_shutdown(struct gfs2_sbd *sdp)
578 gfs2_assert_withdraw(sdp, !sdp->sd_log_num_revoke); 578 gfs2_assert_withdraw(sdp, !sdp->sd_log_num_revoke);
579 gfs2_assert_withdraw(sdp, !sdp->sd_log_num_rg); 579 gfs2_assert_withdraw(sdp, !sdp->sd_log_num_rg);
580 gfs2_assert_withdraw(sdp, !sdp->sd_log_num_databuf); 580 gfs2_assert_withdraw(sdp, !sdp->sd_log_num_databuf);
581 gfs2_assert_withdraw(sdp, !sdp->sd_log_num_hdrs);
581 gfs2_assert_withdraw(sdp, list_empty(&sdp->sd_ail1_list)); 582 gfs2_assert_withdraw(sdp, list_empty(&sdp->sd_ail1_list));
582 583
583 sdp->sd_log_flush_head = sdp->sd_log_head; 584 sdp->sd_log_flush_head = sdp->sd_log_head;