From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Dmitry Tunin <hanipouspilot@gmail.com>
Subject: [PATCH 4.4 06/31] Revert "sit: reload iphdr in ipip6_rcv"
Date: Fri, 20 Jul 2018 14:13:36 +0200 [thread overview]
Message-ID: <20180720121340.387941475@linuxfoundation.org> (raw)
In-Reply-To: <20180720121340.158484922@linuxfoundation.org>
4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: David S. Miller <davem@davemloft.net>
commit f4eb17e1efe538d4da7d574bedb00a8dafcc26b7 upstream.
This reverts commit b699d0035836f6712917a41e7ae58d84359b8ff9.
As per Eric Dumazet, the pskb_may_pull() is a NOP in this
particular case, so the 'iph' reload is unnecessary.
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Dmitry Tunin <hanipouspilot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/ipv6/sit.c | 1 -
1 file changed, 1 deletion(-)
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -692,7 +692,6 @@ static int ipip6_rcv(struct sk_buff *skb
if (iptunnel_pull_header(skb, 0, htons(ETH_P_IPV6)))
goto out;
- iph = ip_hdr(skb);
err = IP_ECN_decapsulate(iph, skb);
if (unlikely(err)) {
next prev parent reply other threads:[~2018-07-20 12:27 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-20 12:13 [PATCH 4.4 00/31] 4.4.143-stable review Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 01/31] compiler, clang: suppress warning for unused static inline functions Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 02/31] compiler, clang: properly override inline for clang Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 03/31] compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 04/31] compiler-gcc.h: Add __attribute__((gnu_inline)) to all inline declarations Greg Kroah-Hartman
2018-07-20 12:13 ` Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 05/31] x86/asm: Add _ASM_ARG* constants for argument registers to <asm/asm.h> Greg Kroah-Hartman
2018-07-20 12:13 ` Greg Kroah-Hartman
2018-07-20 12:13 ` Greg Kroah-Hartman
2018-07-20 12:13 ` Greg Kroah-Hartman [this message]
2018-07-20 12:13 ` [PATCH 4.4 07/31] ocfs2: subsystem.su_mutex is required while accessing the item->ci_parent Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 08/31] bcm63xx_enet: correct clock usage Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 09/31] bcm63xx_enet: do not write to random DMA channel on BCM6345 Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 10/31] crypto: crypto4xx - remove bad list_del Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 11/31] crypto: crypto4xx - fix crypto4xx_build_pdr, crypto4xx_build_sdr leak Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 12/31] atm: zatm: Fix potential Spectre v1 Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 13/31] net: dccp: avoid crash in ccid3_hc_rx_send_feedback() Greg Kroah-Hartman
2018-07-20 12:13 ` Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 14/31] net: dccp: switch rx_tstamp_last_feedback to monotonic clock Greg Kroah-Hartman
2018-07-20 12:13 ` Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 15/31] net/mlx5: Fix incorrect raw command length parsing Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 16/31] net: sungem: fix rx checksum support Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 17/31] qed: Limit msix vectors in kdump kernel to the minimum required count Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 18/31] r8152: napi hangup fix after disconnect Greg Kroah-Hartman
2018-07-20 12:13 ` [4.4,18/31] " Greg Kroah-Hartman
2018-08-24 16:38 ` [PATCH 4.4 18/31] " Ben Hutchings
2018-08-24 16:38 ` [4.4,18/31] " Ben Hutchings
2018-08-25 7:43 ` [PATCH 4.4 18/31] " Jiri Slaby
2018-08-25 7:43 ` [4.4,18/31] " Jiri Slaby
2018-09-12 18:54 ` [PATCH 4.4 18/31] " Ben Hutchings
2018-09-12 18:54 ` [4.4,18/31] " Ben Hutchings
2018-07-20 12:13 ` [PATCH 4.4 19/31] tcp: fix Fast Open key endianness Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 21/31] vhost_net: validate sock before trying to put its fd Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 22/31] net_sched: blackhole: tell upper qdisc about dropped packets Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 23/31] net/mlx5: Fix command interface race in polling mode Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 24/31] net: cxgb3_main: fix potential Spectre v1 Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 25/31] rtlwifi: rtl8821ae: fix firmware is not ready to run Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 26/31] MIPS: Call dump_stack() from show_regs() Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 27/31] MIPS: Use async IPIs for arch_trigger_cpumask_backtrace() Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 28/31] netfilter: ebtables: reject non-bridge targets Greg Kroah-Hartman
2018-07-20 12:13 ` [PATCH 4.4 29/31] KEYS: DNS: fix parsing multiple options Greg Kroah-Hartman
2018-07-20 12:14 ` [PATCH 4.4 30/31] rds: avoid unenecessary cong_update in loop transport Greg Kroah-Hartman
2018-07-20 12:14 ` [PATCH 4.4 31/31] net/nfc: Avoid stalls when nfc_alloc_send_skb() returned NULL Greg Kroah-Hartman
2018-07-20 13:34 ` [PATCH 4.4 00/31] 4.4.143-stable review Nathan Chancellor
2018-07-21 7:38 ` Naresh Kamboju
2018-07-21 13:39 ` Guenter Roeck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180720121340.387941475@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=davem@davemloft.net \
--cc=hanipouspilot@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.