diff mbox

[3/5] svcrpc: fix off-by-4 error in "incomplete TCP record" dprintk

Message ID 1354625926-18527-4-git-send-email-bfields@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Bruce Fields Dec. 4, 2012, 12:58 p.m. UTC 
From: "J. Bruce Fields" <bfields@redhat.com>

The full reclen doesn't include the fragment header, but sk_tcplen does.
Fix this to make it an apples-to-apples comparison.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
 net/sunrpc/svcsock.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 1557179..1db42b1 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1073,7 +1073,8 @@  static int svc_tcp_recvfrom(struct svc_rqst *rqstp)
 		if (len < 0 && len != -EAGAIN)
 			goto err_delete;
 		dprintk("svc: incomplete TCP record (%d of %d)\n",
-			svsk->sk_tcplen, svc_sock_reclen(svsk));
+			svsk->sk_tcplen - sizeof(rpc_fraghdr),
+			svc_sock_reclen(svsk));
 		goto err_noclose;
 	}