diff options
| -rw-r--r-- | fs/nfsd/netns.h | 2 | ||||
| -rw-r--r-- | fs/nfsd/nfs3xdr.c | 10 | ||||
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 5 | ||||
| -rw-r--r-- | fs/nfsd/nfssvc.c | 2 |
4 files changed, 11 insertions, 8 deletions
diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 3714231a9d0f..1c91391f4805 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -107,7 +107,7 @@ struct nfsd_net { bool lockd_up; /* Time of server startup */ - struct timeval nfssvc_boot; + struct timespec64 nfssvc_boot; /* * Max number of connections this nfsd container will allow. Defaults diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c index bf444b664011..3579e0ae1131 100644 --- a/fs/nfsd/nfs3xdr.c +++ b/fs/nfsd/nfs3xdr.c @@ -747,8 +747,9 @@ nfs3svc_encode_writeres(struct svc_rqst *rqstp, __be32 *p) if (resp->status == 0) { *p++ = htonl(resp->count); *p++ = htonl(resp->committed); - *p++ = htonl(nn->nfssvc_boot.tv_sec); - *p++ = htonl(nn->nfssvc_boot.tv_usec); + /* unique identifier, y2038 overflow can be ignored */ + *p++ = htonl((u32)nn->nfssvc_boot.tv_sec); + *p++ = htonl(nn->nfssvc_boot.tv_nsec); } return xdr_ressize_check(rqstp, p); } @@ -1118,8 +1119,9 @@ nfs3svc_encode_commitres(struct svc_rqst *rqstp, __be32 *p) p = encode_wcc_data(rqstp, p, &resp->fh); /* Write verifier */ if (resp->status == 0) { - *p++ = htonl(nn->nfssvc_boot.tv_sec); - *p++ = htonl(nn->nfssvc_boot.tv_usec); + /* unique identifier, y2038 overflow can be ignored */ + *p++ = htonl((u32)nn->nfssvc_boot.tv_sec); + *p++ = htonl(nn->nfssvc_boot.tv_nsec); } return xdr_ressize_check(rqstp, p); } diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 7aff6d383d34..7d4495eac7a9 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -564,10 +564,11 @@ static void gen_boot_verifier(nfs4_verifier *verifier, struct net *net) /* * This is opaque to client, so no need to byte-swap. Use - * __force to keep sparse happy + * __force to keep sparse happy. y2038 time_t overflow is + * irrelevant in this usage. */ verf[0] = (__force __be32)nn->nfssvc_boot.tv_sec; - verf[1] = (__force __be32)nn->nfssvc_boot.tv_usec; + verf[1] = (__force __be32)nn->nfssvc_boot.tv_nsec; memcpy(verifier->data, verf, sizeof(verifier->data)); } diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 6bbc717f40f2..28ff3e078af6 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -516,7 +516,7 @@ int nfsd_create_serv(struct net *net) register_inet6addr_notifier(&nfsd_inet6addr_notifier); #endif } - do_gettimeofday(&nn->nfssvc_boot); /* record boot time */ + ktime_get_real_ts64(&nn->nfssvc_boot); /* record boot time */ return 0; } |