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kernel: Temporarily patch wireguard

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Version 0.0.20171101 errors out when compiled for
debug kernels. This will be fixed in the next release.

In the meantime pull in the patch which fixes the
compile error.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
This commit is contained in:
Rolf Neugebauer 2017-11-02 16:09:27 +00:00
parent 1ea69cbcf3
commit cb7699ee5a
1 changed files with 4 additions and 0 deletions
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4
kernel/Dockerfile
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@ -40,6 +40,8 @@ ENV KERNEL_PGP2_SIGN=https://www.kernel.org/pub/linux/kernel/v4.x/linux-${KERNEL
ENV WIREGUARD_VERSION=0.0.20171101
ENV WIREGUARD_SHA256=096b6482a65e566c7bf8c059f5ee6aadb2de565b04b6d810c685f1c377540325
ENV WIREGUARD_URL=https://git.zx2c4.com/WireGuard/snapshot/WireGuard-${WIREGUARD_VERSION}.tar.xz
# XXX REMOVE FOR NEXT RELEASE
ENV WIREGUARD_PATCH=https://git.zx2c4.com/WireGuard/patch/?id=cc310a5dd1899417971e993d61d1230b14fe4f87
# We copy the entire directory. This copies some unneeded files, but
# allows us to check for the existence /patches-${KERNEL_SERIES} to
@ -109,6 +111,8 @@ RUN make -j "$(getconf _NPROCESSORS_ONLN)" KCFLAGS="-fno-pie" && \
RUN curl -sSL -o /wireguard.tar.xz "${WIREGUARD_URL}" && \
echo "${WIREGUARD_SHA256} /wireguard.tar.xz" | sha256sum -c - && \
tar -C / --one-top-level=wireguard --strip-components=2 -xJf /wireguard.tar.xz "WireGuard-${WIREGUARD_VERSION}/src" && \
curl -sSL -o /wireguard.patch "${WIREGUARD_PATCH}" && \
(cd /wireguard && patch -p 2 < /wireguard.patch) && \
make -j "$(getconf _NPROCESSORS_ONLN)" M="/wireguard" modules
# Modules and Device Tree binaries