X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=fs%2Fjfs%2Fjfs_umount.c;h=5cf91785b5416be6016ab720871cd0b3bcc9477c;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hp=f31a9e3f3fecc6d19a04f49a82ea9a9b36176521;hpb=e3f6fb6212a7102bdb56ba38fa1e98fe72950475;p=linux-2.6.git

diff --git a/fs/jfs/jfs_umount.c b/fs/jfs/jfs_umount.c
index f31a9e3f3..5cf91785b 100644
--- a/fs/jfs/jfs_umount.c
+++ b/fs/jfs/jfs_umount.c
@@ -49,7 +49,6 @@
  */
 int jfs_umount(struct super_block *sb)
 {
-	struct address_space *bdev_mapping = sb->s_bdev->bd_inode->i_mapping;
 	struct jfs_sb_info *sbi = JFS_SBI(sb);
 	struct inode *ipbmap = sbi->ipbmap;
 	struct inode *ipimap = sbi->ipimap;
@@ -109,8 +108,8 @@ int jfs_umount(struct super_block *sb)
 	 * Make sure all metadata makes it to disk before we mark
 	 * the superblock as clean
 	 */
-	filemap_fdatawrite(bdev_mapping);
-	filemap_fdatawait(bdev_mapping);
+	filemap_fdatawrite(sbi->direct_inode->i_mapping);
+	filemap_fdatawait(sbi->direct_inode->i_mapping);
 
 	/*
 	 * ensure all file system file pages are propagated to their
@@ -123,9 +122,6 @@ int jfs_umount(struct super_block *sb)
 	if (log) {		/* log = NULL if read-only mount */
 		updateSuper(sb, FM_CLEAN);
 
-		/* Restore default gfp_mask for bdev */
-		mapping_set_gfp_mask(bdev_mapping, GFP_USER);
-
 		/*
 		 * close log: 
 		 *
@@ -140,7 +136,6 @@ int jfs_umount(struct super_block *sb)
 
 int jfs_umount_rw(struct super_block *sb)
 {
-	struct address_space *bdev_mapping = sb->s_bdev->bd_inode->i_mapping;
 	struct jfs_sb_info *sbi = JFS_SBI(sb);
 	struct jfs_log *log = sbi->log;
 
@@ -166,13 +161,10 @@ int jfs_umount_rw(struct super_block *sb)
 	 * mark the superblock clean before everything is flushed to
 	 * disk.
 	 */
-	filemap_fdatawrite(bdev_mapping);
-	filemap_fdatawait(bdev_mapping);
+	filemap_fdatawrite(sbi->direct_inode->i_mapping);
+	filemap_fdatawait(sbi->direct_inode->i_mapping);
 
 	updateSuper(sb, FM_CLEAN);
 
-	/* Restore default gfp_mask for bdev */
-	mapping_set_gfp_mask(bdev_mapping, GFP_USER);
-
 	return lmLogClose(sb);
 }