From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Richard Alpe <richard.alpe@ericsson.com>,
Jon Maloy <jon.maloy@ericsson.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH 4.4 01/17] tipc: make sure IPv6 header fits in skb headroom
Date: Fri, 28 Apr 2017 10:30:14 +0200 [thread overview]
Message-ID: <20170428082910.395031025@linuxfoundation.org> (raw)
In-Reply-To: <20170428082910.160564394@linuxfoundation.org>
4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Richard Alpe <richard.alpe@ericsson.com>
commit 9bd160bfa27fa41927dbbce7ee0ea779700e09ef upstream.
Expand headroom further in order to be able to fit the larger IPv6
header. Prior to this patch this caused a skb under panic for certain
tipc packets when using IPv6 UDP bearer(s).
Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/tipc/udp_media.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/tipc/udp_media.c
+++ b/net/tipc/udp_media.c
@@ -52,7 +52,7 @@
/* IANA assigned UDP port */
#define UDP_PORT_DEFAULT 6118
-#define UDP_MIN_HEADROOM 28
+#define UDP_MIN_HEADROOM 48
static const struct nla_policy tipc_nl_udp_policy[TIPC_NLA_UDP_MAX + 1] = {
[TIPC_NLA_UDP_UNSPEC] = {.type = NLA_UNSPEC},
next prev parent reply other threads:[~2017-04-28 8:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-28 8:30 [PATCH 4.4 00/17] 4.4.65-stable review Greg Kroah-Hartman
2017-04-28 8:30 ` Greg Kroah-Hartman [this message]
2017-04-28 8:30 ` [PATCH 4.4 02/17] tipc: make dist queue pernet Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 03/17] tipc: re-enable compensation for socket receive buffer double counting Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 04/17] tipc: correct error in node fsm Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 05/17] tty: nozomi: avoid a harmless gcc warning Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 06/17] hostap: avoid uninitialized variable use in hfa384x_get_rid Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 07/17] gfs2: avoid uninitialized variable warning Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 08/17] tipc: fix random link resets while adding a second bearer Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 09/17] tipc: fix socket timer deadlock Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 10/17] mnt: Add a per mount namespace limit on the number of mounts Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 11/17] [media] xc2028: avoid use after free Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 12/17] netfilter: nfnetlink: correctly validate length of batch messages Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 14/17] vfio/pci: Fix integer overflows, bitmask check Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 15/17] staging/android/ion : fix a race condition in the ion driver Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 16/17] ping: implement proper locking Greg Kroah-Hartman
2017-04-28 8:30 ` [PATCH 4.4 17/17] perf/core: Fix concurrent sys_perf_event_open() vs. move_group race Greg Kroah-Hartman
2017-04-28 18:46 ` [PATCH 4.4 00/17] 4.4.65-stable review Guenter Roeck
2017-04-29 7:41 ` Greg Kroah-Hartman
2017-04-28 19:18 ` Shuah Khan
2017-04-29 7:41 ` Greg Kroah-Hartman
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