diff options
| -rw-r--r-- | include/linux/sunrpc/svc.h | 2 | ||||
| -rw-r--r-- | include/trace/events/sunrpc.h | 1 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 10 | ||||
| -rw-r--r-- | net/sunrpc/svc.c | 2 |
4 files changed, 0 insertions, 15 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index b10f987509cc..544fcfe07479 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -260,8 +260,6 @@ enum { RQ_LOCAL, /* local request */ RQ_USEDEFERRAL, /* use deferral */ RQ_DROPME, /* drop current reply */ - RQ_SPLICE_OK, /* turned off in gss privacy to prevent - * encrypting page cache pages */ RQ_VICTIM, /* Have agreed to shut down */ RQ_DATA, /* request has data */ }; diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 337c90787fb1..cdd3a45e6003 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1675,7 +1675,6 @@ DEFINE_SVCXDRBUF_EVENT(sendto); svc_rqst_flag(LOCAL) \ svc_rqst_flag(USEDEFERRAL) \ svc_rqst_flag(DROPME) \ - svc_rqst_flag(SPLICE_OK) \ svc_rqst_flag(VICTIM) \ svc_rqst_flag_end(DATA) diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 104d9a320142..24de94184700 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -866,14 +866,6 @@ svcauth_gss_unwrap_integ(struct svc_rqst *rqstp, u32 seq, struct gss_ctx *ctx) struct xdr_buf databody_integ; struct xdr_netobj checksum; - /* NFS READ normally uses splice to send data in-place. However - * the data in cache can change after the reply's MIC is computed - * but before the RPC reply is sent. To prevent the client from - * rejecting the server-computed MIC in this somewhat rare case, - * do not use splice with the GSS integrity service. - */ - clear_bit(RQ_SPLICE_OK, &rqstp->rq_flags); - /* Did we already verify the signature on the original pass through? */ if (rqstp->rq_deferred) return 0; @@ -948,8 +940,6 @@ svcauth_gss_unwrap_priv(struct svc_rqst *rqstp, u32 seq, struct gss_ctx *ctx) struct xdr_buf *buf = xdr->buf; unsigned int saved_len; - clear_bit(RQ_SPLICE_OK, &rqstp->rq_flags); - if (xdr_stream_decode_u32(xdr, &len) < 0) goto unwrap_failed; if (rqstp->rq_deferred) { diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 3f2ea7a0496f..fa4e23fa0e09 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1305,8 +1305,6 @@ svc_process_common(struct svc_rqst *rqstp) int rc; __be32 *p; - /* Will be turned off by GSS integrity and privacy services */ - set_bit(RQ_SPLICE_OK, &rqstp->rq_flags); /* Will be turned off only when NFSv4 Sessions are used */ set_bit(RQ_USEDEFERRAL, &rqstp->rq_flags); clear_bit(RQ_DROPME, &rqstp->rq_flags); |