Merge tag 'kvmarm-fixes-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 5.13, take #1

- Fix regression with irqbypass not restarting the guest on failed connect
- Fix regression with debug register decoding resulting in overlapping access
- Commit exception state on exit to usrspace
- Fix the MMU notifier return values
- Add missing 'static' qualifiers in the new host stage-2 code

1 files changed, 3 insertions, 2 deletions

diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index ed1c83738c30..e6eca1d7481b 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -433,7 +433,7 @@ static int decode_nfs_fh3(struct xdr_stream *xdr, struct nfs_fh *fh)
 	if (unlikely(!p))
 		return -EIO;
 	length = be32_to_cpup(p++);
-	if (unlikely(length > NFS3_FHSIZE))
+	if (unlikely(length > NFS3_FHSIZE || length == 0))
 		goto out_toobig;
 	p = xdr_inline_decode(xdr, length);
 	if (unlikely(!p))
@@ -442,7 +442,7 @@ static int decode_nfs_fh3(struct xdr_stream *xdr, struct nfs_fh *fh)
 	memcpy(fh->data, p, length);
 	return 0;
 out_toobig:
-	dprintk("NFS: file handle size (%u) too big\n", length);
+	trace_nfs_xdr_bad_filehandle(xdr, NFSERR_BADHANDLE);
 	return -E2BIG;
 }
 
@@ -2227,6 +2227,7 @@ static int decode_fsinfo3resok(struct xdr_stream *xdr,
 
 	/* ignore properties */
 	result->lease_time = 0;
+	result->change_attr_type = NFS4_CHANGE_TYPE_IS_TIME_METADATA;
 	return 0;
 }