Lines Matching refs:umount_mutex
1785 mutex_lock(&c->umount_mutex); in ubifs_remount_rw()
1914 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1932 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1950 mutex_lock(&c->umount_mutex); in ubifs_remount_ro()
1979 mutex_unlock(&c->umount_mutex); in ubifs_remount_ro()
2006 mutex_lock(&c->umount_mutex); in ubifs_put_super()
2059 mutex_unlock(&c->umount_mutex); in ubifs_put_super()
2209 mutex_init(&c->umount_mutex); in alloc_ubifs_info()
2297 mutex_lock(&c->umount_mutex); in ubifs_fill_super()
2321 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()
2327 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()