From a3167dacbad3a42dffb78cca8684fafcd94575f9 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 11 Nov 2019 21:16:27 +0100 Subject: [PATCH] nfs: encode nfsv4 timestamps as 64-bit On 32-bit architectures, xdr_encode_nfstime4() needlessly truncates timestamps to a 32-bit value in the range between year 1902 and 2038. Change it to use 'struct timespec64' to allow the entire range of values supported by the server. Signed-off-by: Arnd Bergmann Signed-off-by: Anna Schumaker --- fs/nfs/nfs4xdr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index 728d88b6a698..8de4d250924b 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -1061,7 +1061,7 @@ static void encode_nfs4_verifier(struct xdr_stream *xdr, const nfs4_verifier *ve static __be32 * xdr_encode_nfstime4(__be32 *p, const struct timespec64 *t) { - p = xdr_encode_hyper(p, (__s64)t->tv_sec); + p = xdr_encode_hyper(p, t->tv_sec); *p++ = cpu_to_be32(t->tv_nsec); return p; } -- 2.30.2