Lines Matching refs:umount_mutex
1706 mutex_lock(&c->umount_mutex); in ubifs_remount_rw()
1842 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1860 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1878 mutex_lock(&c->umount_mutex); in ubifs_remount_ro()
1910 mutex_unlock(&c->umount_mutex); in ubifs_remount_ro()
1937 mutex_lock(&c->umount_mutex); in ubifs_put_super()
1988 mutex_unlock(&c->umount_mutex); in ubifs_put_super()
2135 mutex_init(&c->umount_mutex); in alloc_ubifs_info()
2215 mutex_lock(&c->umount_mutex); in ubifs_fill_super()
2235 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()
2241 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()