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author | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-03-02 09:24:45 +0100 |
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committer | Petr Štetiar <ynezz@true.cz> | 2021-03-02 09:30:22 +0100 |
commit | d54072587146dd0db9bb52b513234d944edabda3 (patch) | |
tree | ad10796da858d6956e8937950cf525498df26025 /target/linux/generic/backport-5.4/080-wireguard-0099-wireguard-selftests-use-normal-kernel-stack-size-on-.patch | |
parent | b0376462c164344d6be9fe1568a9f13ffd8fbb16 (diff) | |
download | upstream-d54072587146dd0db9bb52b513234d944edabda3.tar.gz upstream-d54072587146dd0db9bb52b513234d944edabda3.tar.bz2 upstream-d54072587146dd0db9bb52b513234d944edabda3.zip |
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-0099-wireguard-selftests-use-normal-kernel-stack-size-on-.patch')
-rw-r--r-- | target/linux/generic/backport-5.4/080-wireguard-0099-wireguard-selftests-use-normal-kernel-stack-size-on-.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.4/080-wireguard-0099-wireguard-selftests-use-normal-kernel-stack-size-on-.patch b/target/linux/generic/backport-5.4/080-wireguard-0099-wireguard-selftests-use-normal-kernel-stack-size-on-.patch new file mode 100644 index 0000000000..f4543d2568 --- /dev/null +++ b/target/linux/generic/backport-5.4/080-wireguard-0099-wireguard-selftests-use-normal-kernel-stack-size-on-.patch @@ -0,0 +1,28 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: "Jason A. Donenfeld" <Jason@zx2c4.com> +Date: Wed, 6 May 2020 15:33:02 -0600 +Subject: [PATCH] wireguard: selftests: use normal kernel stack size on ppc64 + +commit a0fd7cc87a018df1a17f9d3f0bd994c1f22c6b34 upstream. + +While at some point it might have made sense to be running these tests +on ppc64 with 4k stacks, the kernel hasn't actually used 4k stacks on +64-bit powerpc in a long time, and more interesting things that we test +don't really work when we deviate from the default (16k). So, we stop +pushing our luck in this commit, and return to the default instead of +the minimum. + +Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> +Signed-off-by: David S. Miller <davem@davemloft.net> +Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> +--- + tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config | 1 + + 1 file changed, 1 insertion(+) + +--- a/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config ++++ b/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config +@@ -10,3 +10,4 @@ CONFIG_CMDLINE_BOOL=y + CONFIG_CMDLINE="console=hvc0 wg.success=hvc1" + CONFIG_SECTION_MISMATCH_WARN_ONLY=y + CONFIG_FRAME_WARN=1280 ++CONFIG_THREAD_SHIFT=14 |