On Sat, Mar 14, 2020 at 10:29:13AM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
>
> If the xfs_buf_map array allocation in xfs_dabuf_map fails for whatever
> reason, we bail out with error code zero. This will confuse callers, so
> make sure that we return ENOMEM. Allocation failure should never happen
> with the small size of the array, but code defensively anyway.
>
> Fixes: 45feef8f50b94d ("xfs: refactor xfs_dabuf_map")
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Looks good,
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
