diff options
Diffstat (limited to 'fs/gfs2/mount.c')
| -rw-r--r-- | fs/gfs2/mount.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/gfs2/mount.c b/fs/gfs2/mount.c index b941f9f9f95..f96eb90a2cf 100644 --- a/fs/gfs2/mount.c +++ b/fs/gfs2/mount.c @@ -42,10 +42,11 @@ enum { Opt_nosuiddir, Opt_data_writeback, Opt_data_ordered, + Opt_meta, Opt_err, }; -static match_table_t tokens = { +static const match_table_t tokens = { {Opt_lockproto, "lockproto=%s"}, {Opt_locktable, "locktable=%s"}, {Opt_hostdata, "hostdata=%s"}, @@ -66,6 +67,7 @@ static match_table_t tokens = { {Opt_nosuiddir, "nosuiddir"}, {Opt_data_writeback, "data=writeback"}, {Opt_data_ordered, "data=ordered"}, + {Opt_meta, "meta"}, {Opt_err, NULL} }; @@ -239,6 +241,11 @@ int gfs2_mount_args(struct gfs2_sbd *sdp, char *data_arg, int remount) case Opt_data_ordered: args->ar_data = GFS2_DATA_ORDERED; break; + case Opt_meta: + if (remount && args->ar_meta != 1) + goto cant_remount; + args->ar_meta = 1; + break; case Opt_err: default: fs_info(sdp, "unknown option: %s\n", o); |