xfs: remove the MAXNAMELEN check from xfs_attr_args_init

Source kernel commit: 4df28c64e4388ac5fa59cd58f9fd6592aae533a2

All the callers already check the length when allocating the
in-kernel xattrs buffers.

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>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

diff --git a/libxfs/xfs_attr.c b/libxfs/xfs_attr.c
index ee2225a30bb3a20d37f7a202531f50a1d05d9699..ded952da7aebb8c7d2616a99150da4f7805a9b55 100644 (file)
--- a/libxfs/xfs_attr.c
+++ b/libxfs/xfs_attr.c
@@ -72,9 +72,6 @@ xfs_attr_args_init(
        args->flags = flags;
        args->name = name;
        args->namelen = namelen;
-       if (args->namelen >= MAXNAMELEN)
-               return -EFAULT;         /* match IRIX behaviour */
-
        args->hashval = xfs_da_hashname(args->name, args->namelen);
        return 0;
 }