Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw

* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (57 commits)
  [GFS2] make gfs2_writepages() static
  [GFS2] Unlock page on prepare_write try lock failure
  [GFS2] nfsd readdirplus assertion failure
  [DLM] fix softlockup in dlm_recv
  [DLM] zero new user lvbs
  [DLM/GFS2] indent help text
  [GFS2] Fix unlink deadlocks
  [GFS2] Put back semaphore to avoid umount problem
  [GFS2] more CURRENT_TIME_SEC
  [GFS2/DLM] fix GFS2 circular dependency
  [GFS2/DLM] use sysfs
  [GFS2] make lock_dlm drop_count tunable in sysfs
  [GFS2] increase default lock limit
  [GFS2] Fix list corruption in lops.c
  [GFS2] Fix recursive locking attempt with NFS
  [DLM] can miss clearing resend flag
  [DLM] saved dlm message can be dropped
  [DLM] Make sock_sem into a mutex
  [GFS2] Fix typo in glock.c
  [GFS2] use CURRENT_TIME_SEC instead of get_seconds in gfs2
  ...

1 files changed, 9 insertions, 2 deletions

diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c
index 7685b46f934..47369d01121 100644
--- a/fs/gfs2/ops_super.c
+++ b/fs/gfs2/ops_super.c
@@ -173,6 +173,9 @@ static void gfs2_write_super_lockfs(struct super_block *sb)
 	struct gfs2_sbd *sdp = sb->s_fs_info;
 	int error;
 
+	if (test_bit(SDF_SHUTDOWN, &sdp->sd_flags))
+		return;
+
 	for (;;) {
 		error = gfs2_freeze_fs(sdp);
 		if (!error)
@@ -426,6 +429,12 @@ static void gfs2_delete_inode(struct inode *inode)
 	}
 
 	error = gfs2_dinode_dealloc(ip);
+	/*
+	 * Must do this before unlock to avoid trying to write back
+	 * potentially dirty data now that inode no longer exists
+	 * on disk.
+	 */
+	truncate_inode_pages(&inode->i_data, 0);
 
 out_unlock:
 	gfs2_glock_dq(&ip->i_iopen_gh);
@@ -443,14 +452,12 @@ out:
 
 static struct inode *gfs2_alloc_inode(struct super_block *sb)
 {
-	struct gfs2_sbd *sdp = sb->s_fs_info;
 	struct gfs2_inode *ip;
 
 	ip = kmem_cache_alloc(gfs2_inode_cachep, GFP_KERNEL);
 	if (ip) {
 		ip->i_flags = 0;
 		ip->i_gl = NULL;
-		ip->i_greedy = gfs2_tune_get(sdp, gt_greedy_default);
 		ip->i_last_pfault = jiffies;
 	}
 	return &ip->i_inode;