diff options
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/super.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index a2420c900275..6f85cd618766 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -1141,6 +1141,18 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options, return 0; } +/* + * ubifs_release_options - release mount parameters which have been dumped. + * @c: UBIFS file-system description object + */ +static void ubifs_release_options(struct ubifs_info *c) +{ + kfree(c->auth_key_name); + c->auth_key_name = NULL; + kfree(c->auth_hash_name); + c->auth_hash_name = NULL; +} + /** * destroy_journal - destroy journal data structures. * @c: UBIFS file-system description object @@ -1650,8 +1662,7 @@ static void ubifs_umount(struct ubifs_info *c) ubifs_lpt_free(c, 0); ubifs_exit_authentication(c); - kfree(c->auth_key_name); - kfree(c->auth_hash_name); + ubifs_release_options(c); kfree(c->cbuf); kfree(c->rcvrd_mst_node); kfree(c->mst_node); @@ -2219,6 +2230,7 @@ out_umount: out_unlock: mutex_unlock(&c->umount_mutex); out_close: + ubifs_release_options(c); ubi_close_volume(c->ubi); out: return err; |