Lines Matching refs:umount_mutex
1709 mutex_lock(&c->umount_mutex); in ubifs_remount_rw()
1845 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1863 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1881 mutex_lock(&c->umount_mutex); in ubifs_remount_ro()
1913 mutex_unlock(&c->umount_mutex); in ubifs_remount_ro()
1940 mutex_lock(&c->umount_mutex); in ubifs_put_super()
1991 mutex_unlock(&c->umount_mutex); in ubifs_put_super()
2138 mutex_init(&c->umount_mutex); in alloc_ubifs_info()
2216 mutex_lock(&c->umount_mutex); in ubifs_fill_super()
2238 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()
2244 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()