Lines Matching refs:kbufs
822 struct nilfs_argv *argv, void **kbufs) in nilfs_ioctl_prepare_clean_segments() argument
827 ret = nilfs_ioctl_delete_checkpoints(nilfs, &argv[1], kbufs[1]); in nilfs_ioctl_prepare_clean_segments()
836 ret = nilfs_ioctl_free_vblocknrs(nilfs, &argv[2], kbufs[2]); in nilfs_ioctl_prepare_clean_segments()
845 ret = nilfs_ioctl_mark_blocks_dirty(nilfs, &argv[3], kbufs[3]); in nilfs_ioctl_prepare_clean_segments()
887 void *kbufs[5]; in nilfs_ioctl_clean_segments() local
915 kbufs[4] = memdup_user((void __user *)(unsigned long)argv[4].v_base, in nilfs_ioctl_clean_segments()
917 if (IS_ERR(kbufs[4])) { in nilfs_ioctl_clean_segments()
918 ret = PTR_ERR(kbufs[4]); in nilfs_ioctl_clean_segments()
937 kbufs[n] = NULL; in nilfs_ioctl_clean_segments()
941 kbufs[n] = vmalloc(len); in nilfs_ioctl_clean_segments()
942 if (!kbufs[n]) { in nilfs_ioctl_clean_segments()
946 if (copy_from_user(kbufs[n], base, len)) { in nilfs_ioctl_clean_segments()
948 vfree(kbufs[n]); in nilfs_ioctl_clean_segments()
964 ret = nilfs_ioctl_move_blocks(inode->i_sb, &argv[0], kbufs[0]); in nilfs_ioctl_clean_segments()
971 ret = nilfs_clean_segments(inode->i_sb, argv, kbufs); in nilfs_ioctl_clean_segments()
979 vfree(kbufs[n]); in nilfs_ioctl_clean_segments()
980 kfree(kbufs[4]); in nilfs_ioctl_clean_segments()