[PATCH] ext3: ext3_show_options fix

EXT3_MOUNT_DATA_FLAGS is not a boolean. This fixes it.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index a93c3609025de91984e1673610c0dcc74adfaad0..9e24ceb019fe2cea7ba9dec689006fe2cfc7d390 100644 (file)
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -512,15 +512,14 @@ static void ext3_clear_inode(struct inode *inode)
 
 static int ext3_show_options(struct seq_file *seq, struct vfsmount *vfs)
 {
-       struct ext3_sb_info *sbi = EXT3_SB(vfs->mnt_sb);
+       struct super_block *sb = vfs->mnt_sb;
+       struct ext3_sb_info *sbi = EXT3_SB(sb);
 
-       if (sbi->s_mount_opt & EXT3_MOUNT_JOURNAL_DATA)
+       if (test_opt(sb, DATA_FLAGS) == EXT3_MOUNT_JOURNAL_DATA)
                seq_puts(seq, ",data=journal");
-
-       if (sbi->s_mount_opt & EXT3_MOUNT_ORDERED_DATA)
+       else if (test_opt(sb, DATA_FLAGS) == EXT3_MOUNT_ORDERED_DATA)
                seq_puts(seq, ",data=ordered");
-
-       if (sbi->s_mount_opt & EXT3_MOUNT_WRITEBACK_DATA)
+       else if (test_opt(sb, DATA_FLAGS) == EXT3_MOUNT_WRITEBACK_DATA)
                seq_puts(seq, ",data=writeback");
 
 #if defined(CONFIG_QUOTA)