ext4: don't show usrquota/grpquota twice in /proc/mounts
Theodore Ts'o [Thu, 11 Jul 2013 22:54:37 +0000 (18:54 -0400)]
commit ad065dd01662ae22138899e6b1c8eeb3a529964f upstream.

We now print mount options in a generic fashion in
ext4_show_options(), so we shouldn't be explicitly printing the
{usr,grp}quota options in ext4_show_quota_options().

Without this patch, /proc/mounts can look like this:

 /dev/vdb /vdb ext4 rw,relatime,quota,usrquota,data=ordered,usrquota 0 0
                                      ^^^^^^^^              ^^^^^^^^

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

fs/ext4/super.c

index 9751333..6681c03 100644 (file)
@@ -1684,12 +1684,6 @@ static inline void ext4_show_quota_options(struct seq_file *seq,
 
        if (sbi->s_qf_names[GRPQUOTA])
                seq_printf(seq, ",grpjquota=%s", sbi->s_qf_names[GRPQUOTA]);
-
-       if (test_opt(sb, USRQUOTA))
-               seq_puts(seq, ",usrquota");
-
-       if (test_opt(sb, GRPQUOTA))
-               seq_puts(seq, ",grpquota");
 #endif
 }