Lines Matching refs:umount_mutex
1554 mutex_lock(&c->umount_mutex); in ubifs_remount_rw()
1683 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1701 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1719 mutex_lock(&c->umount_mutex); in ubifs_remount_ro()
1748 mutex_unlock(&c->umount_mutex); in ubifs_remount_ro()
1775 mutex_lock(&c->umount_mutex); in ubifs_put_super()
1824 mutex_unlock(&c->umount_mutex); in ubifs_put_super()
1963 mutex_init(&c->umount_mutex); in alloc_ubifs_info()
2041 mutex_lock(&c->umount_mutex); in ubifs_fill_super()
2061 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()
2067 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()