On Mon, Nov 14, 2016 at 06:12:39PM +0100, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx>
> fs/xfs/xfs_reflink.c | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
>
> diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
> index 52cdfba..35e02ce 100644
> --- a/fs/xfs/xfs_reflink.c
> +++ b/fs/xfs/xfs_reflink.c
> @@ -243,10 +243,11 @@ xfs_reflink_reserve_cow(
> struct xfs_bmbt_irec *imap,
> bool *shared)
> {
> - struct xfs_bmbt_irec got, prev;
> + struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, XFS_COW_FORK);
> + struct xfs_bmbt_irec got;
> xfs_fileoff_t end_fsb, orig_end_fsb;
> - int eof = 0, error = 0;
> - bool trimmed;
> + int error = 0;
> + bool eof = false, trimmed;
> xfs_extnum_t idx;
> xfs_extlen_t align;
>
> @@ -258,8 +259,9 @@ xfs_reflink_reserve_cow(
> * extent list is generally faster than going out to the shared extent
> * tree.
> */
> - xfs_bmap_search_extents(ip, imap->br_startoff, XFS_COW_FORK, &eof, &idx,
> - &got, &prev);
> +
> + if (!xfs_iext_lookup_extent(ip, ifp, imap->br_startoff, &idx, &got))
> + eof = true;
> if (!eof && got.br_startoff <= imap->br_startoff) {
> trace_xfs_reflink_cow_found(ip, imap);
> xfs_trim_extent(imap, got.br_startoff, got.br_blockcount);
> --
> 2.1.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
