[PATCH] reiserfs: enable attrs by default if saf

The following patch enables attrs by default if the reiserfs_attrs_cleared
bit is set in the superblock. This allows chattr-type attrs to be used
without any further action by the user.

Signed-off-by: Jeff Mahoney <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

fs/reiserfs/super.c

···
 				reiserfs_warning(s, "reiserfs: cannot support attributes until flag is set in super-block" );
 				REISERFS_SB(s) -> s_mount_opt &= ~ ( 1 << REISERFS_ATTRS );
 		}
+	} else if (le32_to_cpu( rs -> s_flags ) & reiserfs_attrs_cleared) {
+		REISERFS_SB(s)->s_mount_opt |= REISERFS_ATTRS;
 	}
 }