GFS2: Make quotad's waiting interruptible

So we don't count its D state in the loadavg.

Reported-by: Nathan Straz <nstraz@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index 8d53f66..47bc5cb 100644 (file)
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1364,7 +1364,7 @@ int gfs2_quotad(void *data)
                        refrigerator();
                t = min(quotad_timeo, statfs_timeo);
 
-               prepare_to_wait(&sdp->sd_quota_wait, &wait, TASK_UNINTERRUPTIBLE);
+               prepare_to_wait(&sdp->sd_quota_wait, &wait, TASK_INTERRUPTIBLE);
                spin_lock(&sdp->sd_trunc_lock);
                empty = list_empty(&sdp->sd_trunc_list);
                spin_unlock(&sdp->sd_trunc_lock);