linux-kernel - Re: Linux 4.9.184

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Message-ID: <20190627003254.GB10794@kroah.com>
Date:   Thu, 27 Jun 2019 08:32:54 +0800
From:   Greg KH <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        torvalds@...ux-foundation.org, stable@...r.kernel.org
Cc:     lwn@....net, Jiri Slaby <jslaby@...e.cz>
Subject: Re: Linux 4.9.184

diff --git a/Makefile b/Makefile
index e63ace93b67b..3b0dd4e90c44 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 4
 PATCHLEVEL = 9
-SUBLEVEL = 183
+SUBLEVEL = 184
 EXTRAVERSION =
 NAME = Roaring Lionus
 
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index d8c6b833f0ce..0c195b0f4216 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1185,7 +1185,7 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len,
 	if (nsize < 0)
 		nsize = 0;
 
-	if (unlikely((sk->sk_wmem_queued >> 1) > sk->sk_sndbuf)) {
+	if (unlikely((sk->sk_wmem_queued >> 1) > sk->sk_sndbuf + 0x20000)) {
 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPWQUEUETOOBIG);
 		return -ENOMEM;
 	}