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openwrt/target/linux/generic/pending-6.6/655-increase_skb_pad.patch
John Audia 10d77b9bc3 kernel: bump 6.6 to 6.6.31
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.31

Removed upstreamed:
	backport-6.6/600-v6.9-01-net-gro-parse-ipv6-ext-headers-without-frag0-invalid.patch[1]
	backport-6.6/600-v6.9-02-net-gro-fix-udp-bad-offset-in-socket-lookup-by-addin.patch[2]
	backport-6.6/600-v6.9-03-net-gro-add-flush-check-in-udp_gro_receive_segment.patch[3]
	backport-6.6/816-v6.7-0002-nvmem-add-explicit-config-option-to-read-old-syntax-.patch[4]
	pending-6.6/681-net-bridge-fix-multicast-to-unicast-with-fraglist-GS.patch[5]
	pending-6.6/682-net-core-reject-skb_copy-_expand-for-fraglist-GSO-sk.patch[6]
	pending-6.6/684-net-bridge-fix-corrupted-ethernet-header-on-multicas.patch[7]
	pending-6.6/778-net-l2tp-drop-flow-hash-on-forward.patch[8]
	pending-6.6/440-mtd-don-t-look-for-OTP-legacy-NVMEM-cells-if-proper-.patch[9a,b]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=7f7b0ebb37afc5070d122318e3651d7cb8c4f01c
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=af276a5ac8e938c8b058e3e124073cc1e322d98b
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=78b6092d78341e423e5f6afae4d9f401b561aca7
4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=26e2fe4cab10e67f116f4a2eecc393824bb294b8
5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=65fbc7a11d063236e1f1dcebb38eeaa3ccbe2dbc
6. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=cfe34d86ef9765c388f145039006bb79b6c81ac6
7. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=1ce60741d7e17dcf707e3bdebed4442ae30bdd02
8. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=23e25d2fc777cd0cc77c2f857f93e9b13ee789b9
9a. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.31&id=cce311f8bbbf9d24eacc39af3228cd104e079396
9b. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/diff/drivers/mtd/mtdcore.c?id=v6.6.31&id2=v6.6.30

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
2024-05-30 00:04:12 +02:00

21 lines
729 B
Diff

From: Felix Fietkau <nbd@nbd.name>
Subject: kernel: add a few patches for avoiding unnecessary skb reallocations - significantly improves ethernet<->wireless performance
lede-commit: 6f89cffc9add6939d44a6b54cf9a5e77849aa7fd
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
include/linux/skbuff.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -3062,7 +3062,7 @@ static inline int pskb_network_may_pull(
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/
#ifndef NET_SKB_PAD
-#define NET_SKB_PAD max(32, L1_CACHE_BYTES)
+#define NET_SKB_PAD max(64, L1_CACHE_BYTES)
#endif
int ___pskb_trim(struct sk_buff *skb, unsigned int len);