Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux...
[linux-2.6.git] / fs / ext4 / super.c
index 8b58a144c31b8210f502b34d532a131aaccffce2..768c111a77ec16a84427544c9aa2ce0faf81d8b0 100644 (file)
@@ -769,9 +769,22 @@ static inline void ext4_show_quota_options(struct seq_file *seq,
 #if defined(CONFIG_QUOTA)
        struct ext4_sb_info *sbi = EXT4_SB(sb);
 
-       if (sbi->s_jquota_fmt)
-               seq_printf(seq, ",jqfmt=%s",
-               (sbi->s_jquota_fmt == QFMT_VFS_OLD) ? "vfsold" : "vfsv0");
+       if (sbi->s_jquota_fmt) {
+               char *fmtname = "";
+
+               switch (sbi->s_jquota_fmt) {
+               case QFMT_VFS_OLD:
+                       fmtname = "vfsold";
+                       break;
+               case QFMT_VFS_V0:
+                       fmtname = "vfsv0";
+                       break;
+               case QFMT_VFS_V1:
+                       fmtname = "vfsv1";
+                       break;
+               }
+               seq_printf(seq, ",jqfmt=%s", fmtname);
+       }
 
        if (sbi->s_qf_names[USRQUOTA])
                seq_printf(seq, ",usrjquota=%s", sbi->s_qf_names[USRQUOTA]);
@@ -1084,9 +1097,9 @@ enum {
        Opt_abort, Opt_data_journal, Opt_data_ordered, Opt_data_writeback,
        Opt_data_err_abort, Opt_data_err_ignore,
        Opt_usrjquota, Opt_grpjquota, Opt_offusrjquota, Opt_offgrpjquota,
-       Opt_jqfmt_vfsold, Opt_jqfmt_vfsv0, Opt_quota, Opt_noquota,
-       Opt_ignore, Opt_barrier, Opt_nobarrier, Opt_err, Opt_resize,
-       Opt_usrquota, Opt_grpquota, Opt_i_version,
+       Opt_jqfmt_vfsold, Opt_jqfmt_vfsv0, Opt_jqfmt_vfsv1, Opt_quota,
+       Opt_noquota, Opt_ignore, Opt_barrier, Opt_nobarrier, Opt_err,
+       Opt_resize, Opt_usrquota, Opt_grpquota, Opt_i_version,
        Opt_stripe, Opt_delalloc, Opt_nodelalloc,
        Opt_block_validity, Opt_noblock_validity,
        Opt_inode_readahead_blks, Opt_journal_ioprio,
@@ -1137,6 +1150,7 @@ static const match_table_t tokens = {
        {Opt_grpjquota, "grpjquota=%s"},
        {Opt_jqfmt_vfsold, "jqfmt=vfsold"},
        {Opt_jqfmt_vfsv0, "jqfmt=vfsv0"},
+       {Opt_jqfmt_vfsv1, "jqfmt=vfsv1"},
        {Opt_grpquota, "grpquota"},
        {Opt_noquota, "noquota"},
        {Opt_quota, "quota"},
@@ -1439,6 +1453,9 @@ clear_qf_name:
                        goto set_qf_format;
                case Opt_jqfmt_vfsv0:
                        qfmt = QFMT_VFS_V0;
+                       goto set_qf_format;
+               case Opt_jqfmt_vfsv1:
+                       qfmt = QFMT_VFS_V1;
 set_qf_format:
                        if (sb_any_quota_loaded(sb) &&
                            sbi->s_jquota_fmt != qfmt) {
@@ -1481,6 +1498,7 @@ set_qf_format:
                case Opt_offgrpjquota:
                case Opt_jqfmt_vfsold:
                case Opt_jqfmt_vfsv0:
+               case Opt_jqfmt_vfsv1:
                        ext4_msg(sb, KERN_ERR,
                                "journaled quota options not supported");
                        break;