kbufs             584 drivers/xen/privcmd.c 	struct privcmd_dm_op_buf kbufs[], unsigned int num,
kbufs             594 drivers/xen/privcmd.c 			offset_in_page(kbufs[i].uptr) + kbufs[i].size,
kbufs             600 drivers/xen/privcmd.c 			(unsigned long) kbufs[i].uptr,
kbufs             629 drivers/xen/privcmd.c 	struct privcmd_dm_op_buf *kbufs;
kbufs             649 drivers/xen/privcmd.c 	kbufs = kcalloc(kdata.num, sizeof(*kbufs), GFP_KERNEL);
kbufs             650 drivers/xen/privcmd.c 	if (!kbufs)
kbufs             653 drivers/xen/privcmd.c 	if (copy_from_user(kbufs, kdata.ubufs,
kbufs             654 drivers/xen/privcmd.c 			   sizeof(*kbufs) * kdata.num)) {
kbufs             660 drivers/xen/privcmd.c 		if (kbufs[i].size > privcmd_dm_op_buf_max_size) {
kbufs             665 drivers/xen/privcmd.c 		if (!access_ok(kbufs[i].uptr,
kbufs             666 drivers/xen/privcmd.c 			       kbufs[i].size)) {
kbufs             672 drivers/xen/privcmd.c 			offset_in_page(kbufs[i].uptr) + kbufs[i].size,
kbufs             688 drivers/xen/privcmd.c 	rc = lock_pages(kbufs, kdata.num, pages, nr_pages);
kbufs             693 drivers/xen/privcmd.c 		set_xen_guest_handle(xbufs[i].h, kbufs[i].uptr);
kbufs             694 drivers/xen/privcmd.c 		xbufs[i].size = kbufs[i].size;
kbufs             705 drivers/xen/privcmd.c 	kfree(kbufs);
kbufs             806 fs/nilfs2/ioctl.c 				       struct nilfs_argv *argv, void **kbufs)
kbufs             811 fs/nilfs2/ioctl.c 	ret = nilfs_ioctl_delete_checkpoints(nilfs, &argv[1], kbufs[1]);
kbufs             820 fs/nilfs2/ioctl.c 	ret = nilfs_ioctl_free_vblocknrs(nilfs, &argv[2], kbufs[2]);
kbufs             829 fs/nilfs2/ioctl.c 	ret = nilfs_ioctl_mark_blocks_dirty(nilfs, &argv[3], kbufs[3]);
kbufs             871 fs/nilfs2/ioctl.c 	void *kbufs[5];
kbufs             899 fs/nilfs2/ioctl.c 	kbufs[4] = memdup_user((void __user *)(unsigned long)argv[4].v_base,
kbufs             901 fs/nilfs2/ioctl.c 	if (IS_ERR(kbufs[4])) {
kbufs             902 fs/nilfs2/ioctl.c 		ret = PTR_ERR(kbufs[4]);
kbufs             921 fs/nilfs2/ioctl.c 			kbufs[n] = NULL;
kbufs             925 fs/nilfs2/ioctl.c 		kbufs[n] = vmalloc(len);
kbufs             926 fs/nilfs2/ioctl.c 		if (!kbufs[n]) {
kbufs             930 fs/nilfs2/ioctl.c 		if (copy_from_user(kbufs[n], base, len)) {
kbufs             932 fs/nilfs2/ioctl.c 			vfree(kbufs[n]);
kbufs             948 fs/nilfs2/ioctl.c 	ret = nilfs_ioctl_move_blocks(inode->i_sb, &argv[0], kbufs[0]);
kbufs             956 fs/nilfs2/ioctl.c 		ret = nilfs_clean_segments(inode->i_sb, argv, kbufs);
kbufs             964 fs/nilfs2/ioctl.c 		vfree(kbufs[n]);
kbufs             965 fs/nilfs2/ioctl.c 	kfree(kbufs[4]);
kbufs            2419 fs/nilfs2/segment.c 			 void **kbufs)
kbufs            2435 fs/nilfs2/segment.c 	err = nilfs_ioctl_prepare_clean_segments(nilfs, argv, kbufs);
kbufs            2441 fs/nilfs2/segment.c 	sci->sc_freesegs = kbufs[4];