Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 12 insertions, 13 deletions

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index c7af0220f8..369310909f 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -1875,8 +1875,10 @@ gss_wrap_req_priv(struct rpc_cred *cred, struct gss_cl_ctx *ctx,
 	offset = (u8 *)p - (u8 *)snd_buf->head[0].iov_base;
 	maj_stat = gss_wrap(ctx->gc_gss_ctx, offset, snd_buf, inpages);
 	/* slack space should prevent this ever happening: */
-	if (unlikely(snd_buf->len > snd_buf->buflen))
+	if (unlikely(snd_buf->len > snd_buf->buflen)) {
+		status = -EIO;
 		goto wrap_failed;
+	}
 	/* We're assuming that when GSS_S_CONTEXT_EXPIRED, the encryption was
 	 * done anyway, so it's safe to put the request on the wire: */
 	if (maj_stat == GSS_S_CONTEXT_EXPIRED)
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 24de941847..73a90ad873 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1033,17 +1033,11 @@ null_verifier:
 
 static void gss_free_in_token_pages(struct gssp_in_token *in_token)
 {
-	u32 inlen;
 	int i;
 
 	i = 0;
-	inlen = in_token->page_len;
-	while (inlen) {
-		if (in_token->pages[i])
-			put_page(in_token->pages[i]);
-		inlen -= inlen > PAGE_SIZE ? PAGE_SIZE : inlen;
-	}
-
+	while (in_token->pages[i])
+		put_page(in_token->pages[i++]);
 	kfree(in_token->pages);
 	in_token->pages = NULL;
 }
@@ -1075,7 +1069,7 @@ static int gss_read_proxy_verf(struct svc_rqst *rqstp,
 		goto out_denied_free;
 
 	pages = DIV_ROUND_UP(inlen, PAGE_SIZE);
-	in_token->pages = kcalloc(pages, sizeof(struct page *), GFP_KERNEL);
+	in_token->pages = kcalloc(pages + 1, sizeof(struct page *), GFP_KERNEL);
 	if (!in_token->pages)
 		goto out_denied_free;
 	in_token->page_base = 0;
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 28f3749f6d..59b2fbd88e 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1071,6 +1071,7 @@ struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *old,
 		.authflavor	= old->cl_auth->au_flavor,
 		.cred		= old->cl_cred,
 		.stats		= old->cl_stats,
+		.timeout	= old->cl_timeout,
 	};
 	struct rpc_clnt *clnt;
 	int err;
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index b33e429336..2b4b1276d4 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1265,8 +1265,6 @@ svc_generic_init_request(struct svc_rqst *rqstp,
 	if (rqstp->rq_proc >= versp->vs_nproc)
 		goto err_bad_proc;
 	rqstp->rq_procinfo = procp = &versp->vs_proc[rqstp->rq_proc];
-	if (!procp)
-		goto err_bad_proc;
 
 	/* Initialize storage for argp and resp */
 	memset(rqstp->rq_argp, 0, procp->pc_argzero);
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 4f8d7efa46..432557a553 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -244,7 +244,11 @@ rpcrdma_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
 	case RDMA_CM_EVENT_DEVICE_REMOVAL:
 		pr_info("rpcrdma: removing device %s for %pISpc\n",
 			ep->re_id->device->name, sap);
-		fallthrough;
+		switch (xchg(&ep->re_connect_status, -ENODEV)) {
+		case 0: goto wake_connect_worker;
+		case 1: goto disconnected;
+		}
+		return 0;
 	case RDMA_CM_EVENT_ADDR_CHANGE:
 		ep->re_connect_status = -ENODEV;
 		goto disconnected;