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03/04: gnu: linux-libre: Remove CONFIG_SMC from x86 kernel configuration
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From: |
Mark H. Weaver |
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Subject: |
03/04: gnu: linux-libre: Remove CONFIG_SMC from x86 kernel configurations. |
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Date: |
Sun, 21 May 2017 02:06:19 -0400 (EDT) |
mhw pushed a commit to branch master
in repository guix.
commit a08691dfbbb34c425bc06b8106c4ce116e745789
Author: Mark H Weaver <address@hidden>
Date: Sun May 21 01:47:09 2017 -0400
gnu: linux-libre: Remove CONFIG_SMC from x86 kernel configurations.
This removes support for the "shared memory communications over RDMA"
(SMC-R)
networking protocol, which was added in 4.11 without the knowledge of the
RDMA
maintainers, and which is thought to contain significant security flaws.
For
details, see <https://lwn.net/Articles/723081> and
<https://lwn.net/Articles/723070>.
* gnu/packages/aux-files/linux-libre/4.11-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.11-i686.conf: Disable CONFIG_SMC.
723# 0001-gnu-libevent-2.0-Add-fix-from-upstream.patch
---
gnu/packages/aux-files/linux-libre/4.11-i686.conf | 3 +--
gnu/packages/aux-files/linux-libre/4.11-x86_64.conf | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/gnu/packages/aux-files/linux-libre/4.11-i686.conf
b/gnu/packages/aux-files/linux-libre/4.11-i686.conf
index 6234a98..93c1f17 100644
--- a/gnu/packages/aux-files/linux-libre/4.11-i686.conf
+++ b/gnu/packages/aux-files/linux-libre/4.11-i686.conf
@@ -935,8 +935,7 @@ CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
-CONFIG_SMC=m
-CONFIG_SMC_DIAG=m
+# CONFIG_SMC is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
diff --git a/gnu/packages/aux-files/linux-libre/4.11-x86_64.conf
b/gnu/packages/aux-files/linux-libre/4.11-x86_64.conf
index d47a5d1..ea6e5cc 100644
--- a/gnu/packages/aux-files/linux-libre/4.11-x86_64.conf
+++ b/gnu/packages/aux-files/linux-libre/4.11-x86_64.conf
@@ -919,8 +919,7 @@ CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
-CONFIG_SMC=m
-CONFIG_SMC_DIAG=m
+# CONFIG_SMC is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y