Opt_nosuiddir,
Opt_data_writeback,
Opt_data_ordered,
+ Opt_err,
};
static match_table_t tokens = {
{Opt_suiddir, "suiddir"},
{Opt_nosuiddir, "nosuiddir"},
{Opt_data_writeback, "data=writeback"},
- {Opt_data_ordered, "data=ordered"}
+ {Opt_data_ordered, "data=ordered"},
+ {Opt_err, NULL}
};
/**
char *options, *o, *v;
int error = 0;
- /* If someone preloaded options, use those instead */
- spin_lock(&gfs2_sys_margs_lock);
- if (!remount && gfs2_sys_margs) {
- data = gfs2_sys_margs;
- gfs2_sys_margs = NULL;
- }
- spin_unlock(&gfs2_sys_margs_lock);
+ if (!remount) {
+ /* If someone preloaded options, use those instead */
+ spin_lock(&gfs2_sys_margs_lock);
+ if (gfs2_sys_margs) {
+ data = gfs2_sys_margs;
+ gfs2_sys_margs = NULL;
+ }
+ spin_unlock(&gfs2_sys_margs_lock);
- /* Set some defaults */
- memset(args, 0, sizeof(struct gfs2_args));
- args->ar_num_glockd = GFS2_GLOCKD_DEFAULT;
- args->ar_quota = GFS2_QUOTA_DEFAULT;
- args->ar_data = GFS2_DATA_DEFAULT;
+ /* Set some defaults */
+ args->ar_num_glockd = GFS2_GLOCKD_DEFAULT;
+ args->ar_quota = GFS2_QUOTA_DEFAULT;
+ args->ar_data = GFS2_DATA_DEFAULT;
+ }
/* Split the options into tokens with the "," character and
process them */
case Opt_data_ordered:
args->ar_data = GFS2_DATA_ORDERED;
break;
+ case Opt_err:
default:
fs_info(sdp, "unknown option: %s\n", o);
error = -EINVAL;