From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
torvalds@linux-foundation.org, stable@vger.kernel.org
Cc: lwn@lwn.net, jslaby@suse.cz,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: Linux 6.12.87
Date: Fri, 8 May 2026 09:24:32 +0200 [thread overview]
Message-ID: <2026050832-cause-dweller-47bd@gregkh> (raw)
In-Reply-To: <2026050832-remold-faceless-bed0@gregkh>
diff --git a/Makefile b/Makefile
index f5053b825039..e644f9a1fd5a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 6
PATCHLEVEL = 12
-SUBLEVEL = 86
+SUBLEVEL = 87
EXTRAVERSION =
NAME = Baby Opossum Posse
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index deea0b934d91..2f548900e238 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -872,7 +872,8 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
nfrags = 1;
goto skip_cow;
- } else if (!skb_has_frag_list(skb)) {
+ } else if (!skb_has_frag_list(skb) &&
+ !skb_has_shared_frag(skb)) {
nfrags = skb_shinfo(skb)->nr_frags;
nfrags++;
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 0bda561aa8a8..ba51fc42531c 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1231,6 +1231,8 @@ static int __ip_append_data(struct sock *sk,
if (err < 0)
goto error;
copy = err;
+ if (!(flags & MSG_NO_SHARED_FRAGS))
+ skb_shinfo(skb)->flags |= SKBFL_SHARED_FRAG;
wmem_alloc_delta += copy;
} else if (!zc) {
int i = skb_shinfo(skb)->nr_frags;
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 20c1149f0f0a..a797d5740d9b 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -914,7 +914,8 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb)
nfrags = 1;
goto skip_cow;
- } else if (!skb_has_frag_list(skb)) {
+ } else if (!skb_has_frag_list(skb) &&
+ !skb_has_shared_frag(skb)) {
nfrags = skb_shinfo(skb)->nr_frags;
nfrags++;
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 0aedb20072ac..31021dc40e52 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1761,6 +1761,8 @@ static int __ip6_append_data(struct sock *sk,
if (err < 0)
goto error;
copy = err;
+ if (!(flags & MSG_NO_SHARED_FRAGS))
+ skb_shinfo(skb)->flags |= SKBFL_SHARED_FRAG;
wmem_alloc_delta += copy;
} else if (!zc) {
int i = skb_shinfo(skb)->nr_frags;
prev parent reply other threads:[~2026-05-08 7:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-08 7:24 Linux 6.12.87 Greg Kroah-Hartman
2026-05-08 7:24 ` Greg Kroah-Hartman [this message]
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