Lines Matching refs:umount_mutex

1724 	mutex_lock(&c->umount_mutex);  in ubifs_remount_rw()
1859 	mutex_unlock(&c->umount_mutex);  in ubifs_remount_rw()
1876 	mutex_unlock(&c->umount_mutex);  in ubifs_remount_rw()
1894 	mutex_lock(&c->umount_mutex);  in ubifs_remount_ro()
1926 	mutex_unlock(&c->umount_mutex);  in ubifs_remount_ro()
1953 	mutex_lock(&c->umount_mutex);  in ubifs_put_super()
2004 	mutex_unlock(&c->umount_mutex);  in ubifs_put_super()
2151 		mutex_init(&c->umount_mutex);  in alloc_ubifs_info()
2229 	mutex_lock(&c->umount_mutex);  in ubifs_fill_super()
2251 	mutex_unlock(&c->umount_mutex);  in ubifs_fill_super()
2257 	mutex_unlock(&c->umount_mutex);  in ubifs_fill_super()