nfsd: add __force to opaque verifier field casts
sparse complains that we're stuffing non-byte-swapped values into
__be32's here. Since they're supposed to be opaque, it doesn't matter
much. Just add __force to make sparse happy.
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 2204e1f..8242385 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1421,8 +1421,12 @@
__be32 verf[2];
static u32 i;
- verf[0] = (__be32)get_seconds();
- verf[1] = (__be32)i++;
+ /*
+ * This is opaque to client, so no need to byte-swap. Use
+ * __force to keep sparse happy
+ */
+ verf[0] = (__force __be32)get_seconds();
+ verf[1] = (__force __be32)i++;
memcpy(clp->cl_confirm.data, verf, sizeof(clp->cl_confirm.data));
}