summaryrefslogtreecommitdiffstats
path: root/fs/jffs2/super.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/jffs2/super.c')
-rw-r--r--fs/jffs2/super.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index 4fd297bdf0f3..c523adaca79f 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -88,7 +88,7 @@ static int jffs2_show_options(struct seq_file *s, struct dentry *root)
if (opts->override_compr)
seq_printf(s, ",compr=%s", jffs2_compr_name(opts->compr));
- if (opts->rp_size)
+ if (opts->set_rp_size)
seq_printf(s, ",rp_size=%u", opts->rp_size / 1024);
return 0;
@@ -206,6 +206,7 @@ static int jffs2_parse_param(struct fs_context *fc, struct fs_parameter *param)
if (opt > c->mtd->size)
return invalf(fc, "jffs2: Too large reserve pool specified, max is %llu KB",
c->mtd->size / 1024);
+ c->mount_opts.set_rp_size = true;
c->mount_opts.rp_size = opt;
break;
default:
@@ -225,8 +226,10 @@ static inline void jffs2_update_mount_opts(struct fs_context *fc)
c->mount_opts.override_compr = new_c->mount_opts.override_compr;
c->mount_opts.compr = new_c->mount_opts.compr;
}
- if (new_c->mount_opts.rp_size)
+ if (new_c->mount_opts.set_rp_size) {
+ c->mount_opts.set_rp_size = new_c->mount_opts.set_rp_size;
c->mount_opts.rp_size = new_c->mount_opts.rp_size;
+ }
mutex_unlock(&c->alloc_sem);
}