Lines Matching refs:umount_mutex
1558 mutex_lock(&c->umount_mutex); in ubifs_remount_rw()
1687 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1705 mutex_unlock(&c->umount_mutex); in ubifs_remount_rw()
1723 mutex_lock(&c->umount_mutex); in ubifs_remount_ro()
1752 mutex_unlock(&c->umount_mutex); in ubifs_remount_ro()
1779 mutex_lock(&c->umount_mutex); in ubifs_put_super()
1828 mutex_unlock(&c->umount_mutex); in ubifs_put_super()
1967 mutex_init(&c->umount_mutex); in alloc_ubifs_info()
2044 mutex_lock(&c->umount_mutex); in ubifs_fill_super()
2064 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()
2070 mutex_unlock(&c->umount_mutex); in ubifs_fill_super()