GFS2: Support quota/noquota mount arguments

This adds support for "quota" and "noquota" mount options in addition to the
existing "quota=on/off/account" so that we are compatible with the names by
which these options are more generally known.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/mount.c b/fs/gfs2/mount.c
index ee69701a777745e2ef6bda5a152d216459634cd5..f7e8527a21e07438e3ab7e8b759d276853acb587 100644 (file)
--- a/fs/gfs2/mount.c
+++ b/fs/gfs2/mount.c
@@ -36,6 +36,8 @@ enum {
        Opt_quota_off,
        Opt_quota_account,
        Opt_quota_on,
+       Opt_quota,
+       Opt_noquota,
        Opt_suiddir,
        Opt_nosuiddir,
        Opt_data_writeback,
@@ -62,6 +64,8 @@ static const match_table_t tokens = {
        {Opt_quota_off, "quota=off"},
        {Opt_quota_account, "quota=account"},
        {Opt_quota_on, "quota=on"},
+       {Opt_quota, "quota"},
+       {Opt_noquota, "noquota"},
        {Opt_suiddir, "suiddir"},
        {Opt_nosuiddir, "nosuiddir"},
        {Opt_data_writeback, "data=writeback"},
@@ -138,12 +142,14 @@ int gfs2_mount_args(struct gfs2_sbd *sdp, struct gfs2_args *args, char *options)
                        args->ar_posix_acl = 0;
                        break;
                case Opt_quota_off:
+               case Opt_noquota:
                        args->ar_quota = GFS2_QUOTA_OFF;
                        break;
                case Opt_quota_account:
                        args->ar_quota = GFS2_QUOTA_ACCOUNT;
                        break;
                case Opt_quota_on:
+               case Opt_quota:
                        args->ar_quota = GFS2_QUOTA_ON;
                        break;
                case Opt_suiddir: