Re: [PATCH 2/8] xfs: don't use XFS_BMAPI_ENTRIRE in xfs_get_blocks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Mar 13, 2018 at 03:35:55PM +0100, Christoph Hellwig wrote:
> There is no reason to get a mapping bigger than what we were asked for.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Looks ok, will test...
Reviewed-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>

--D

> ---
>  fs/xfs/xfs_aops.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
> index a0afb6411417..c79a3ca20ef8 100644
> --- a/fs/xfs/xfs_aops.c
> +++ b/fs/xfs/xfs_aops.c
> @@ -1331,8 +1331,8 @@ xfs_get_blocks(
>  	end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + size);
>  	offset_fsb = XFS_B_TO_FSBT(mp, offset);
>  
> -	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb,
> -				&imap, &nimaps, XFS_BMAPI_ENTIRE);
> +	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,
> +			&nimaps, 0);
>  	if (error)
>  		goto out_unlock;
>  
> -- 
> 2.14.2
> 
> --
> 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



[Index of Archives]     [XFS Filesystem Development (older mail)]     [Linux Filesystem Development]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux RAID]     [Linux SCSI]


  Powered by Linux