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authorJason A. Donenfeld <Jason@zx2c4.com>2021-03-02 09:24:45 +0100
committerPetr Štetiar <ynezz@true.cz>2021-03-02 09:30:22 +0100
commitd54072587146dd0db9bb52b513234d944edabda3 (patch)
treead10796da858d6956e8937950cf525498df26025 /target/linux/generic/backport-5.4/080-wireguard-0055-crypto-x86-curve25519-leave-r12-as-spare-register.patch
parentb0376462c164344d6be9fe1568a9f13ffd8fbb16 (diff)
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kernel-5.4: backport fd16931a2f51 for chacha neon
Without this patch, the chacha block counter is not incremented on neon rounds, resulting in incorrect calculations and corrupt packets. This also switches to using `--no-numbered --zero-commit` so that future diffs are smaller. Reported-by: Hans Geiblinger <cybrnook2002@yahoo.com> Reviewed-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> Cc: David Bauer <mail@david-bauer.net> Cc: Petr Štetiar <ynezz@true.cz> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'target/linux/generic/backport-5.4/080-wireguard-0055-crypto-x86-curve25519-leave-r12-as-spare-register.patch')
-rw-r--r--target/linux/generic/backport-5.4/080-wireguard-0055-crypto-x86-curve25519-leave-r12-as-spare-register.patch4
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/generic/backport-5.4/080-wireguard-0055-crypto-x86-curve25519-leave-r12-as-spare-register.patch b/target/linux/generic/backport-5.4/080-wireguard-0055-crypto-x86-curve25519-leave-r12-as-spare-register.patch
index 74a6ef648b..d5b11e0d36 100644
--- a/target/linux/generic/backport-5.4/080-wireguard-0055-crypto-x86-curve25519-leave-r12-as-spare-register.patch
+++ b/target/linux/generic/backport-5.4/080-wireguard-0055-crypto-x86-curve25519-leave-r12-as-spare-register.patch
@@ -1,7 +1,7 @@
-From 481c5ed9ac2acec32d93847636707bda02208ec8 Mon Sep 17 00:00:00 2001
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sun, 1 Mar 2020 16:06:56 +0800
-Subject: [PATCH 055/124] crypto: x86/curve25519 - leave r12 as spare register
+Subject: [PATCH] crypto: x86/curve25519 - leave r12 as spare register
commit dc7fc3a53ae158263196b1892b672aedf67796c5 upstream.