xfs: factor out a xfs_attr_match helper

Factor out a helper that compares an on-disk attr vs the name, length and
flags specified in struct xfs_da_args.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Chandan Rajendra <chandanrlinux@gmail.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Christoph Hellwig 2020-02-26 17:30:36 -08:00 • committed by Darrick J. Wong
commit 377f16ac67