tree a9d780dcd7f20ceafd58a18ebb2c52f1aa29fc35
parent c36f533f14075fee35f8beeb1729d0975fb2e137
author Christoph Hellwig <hch@lst.de> 1582767035 -0800
committer Darrick J. Wong <darrick.wong@oracle.com> 1583211353 -0800

xfs: remove ATTR_KERNOVAL

We can just pass down the Linux convention of a zero valuelen to just
query for the existance of an attribute to the low-level code instead.
The use in the legacy xfs_attr_list code only used by the ioctl
interface was already dead code, as the callers check that the flag
is not present.

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>