X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fgfs2%2Fops_super.c;h=320323d0347933bd45d644a153a0435cdf96daf7;hb=7f7ace0cda64c99599c23785f8979a072e118058;hp=777783deddcb8aba814988212d34d4996dfec7e6;hpb=ac8cc0fa5395fe2278e305a4cbed48e90d88d878;p=linux-2.6-omap-h63xx.git

diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c
index 777783deddc..320323d0347 100644
--- a/fs/gfs2/ops_super.c
+++ b/fs/gfs2/ops_super.c
@@ -211,18 +211,18 @@ static int gfs2_sync_fs(struct super_block *sb, int wait)
 }
 
 /**
- * gfs2_write_super_lockfs - prevent further writes to the filesystem
+ * gfs2_freeze - prevent further writes to the filesystem
  * @sb: the VFS structure for the filesystem
  *
  */
 
-static void gfs2_write_super_lockfs(struct super_block *sb)
+static int gfs2_freeze(struct super_block *sb)
 {
 	struct gfs2_sbd *sdp = sb->s_fs_info;
 	int error;
 
 	if (test_bit(SDF_SHUTDOWN, &sdp->sd_flags))
-		return;
+		return -EINVAL;
 
 	for (;;) {
 		error = gfs2_freeze_fs(sdp);
@@ -242,17 +242,19 @@ static void gfs2_write_super_lockfs(struct super_block *sb)
 		fs_err(sdp, "retrying...\n");
 		msleep(1000);
 	}
+	return 0;
 }
 
 /**
- * gfs2_unlockfs - reallow writes to the filesystem
+ * gfs2_unfreeze - reallow writes to the filesystem
  * @sb: the VFS structure for the filesystem
  *
  */
 
-static void gfs2_unlockfs(struct super_block *sb)
+static int gfs2_unfreeze(struct super_block *sb)
 {
 	gfs2_unfreeze_fs(sb->s_fs_info);
+	return 0;
 }
 
 /**
@@ -688,8 +690,8 @@ const struct super_operations gfs2_super_ops = {
 	.put_super		= gfs2_put_super,
 	.write_super		= gfs2_write_super,
 	.sync_fs		= gfs2_sync_fs,
-	.write_super_lockfs 	= gfs2_write_super_lockfs,
-	.unlockfs		= gfs2_unlockfs,
+	.freeze_fs 		= gfs2_freeze,
+	.unfreeze_fs		= gfs2_unfreeze,
 	.statfs			= gfs2_statfs,
 	.remount_fs		= gfs2_remount_fs,
 	.clear_inode		= gfs2_clear_inode,