commit: c06fba038a7fd27ef6bc684af127936bbd419b64
Author: Jason A. Donenfeld <zx2c4 <AT> gentoo <DOT> org>
AuthorDate: Thu Nov 2 17:27:35 2017 +0000
Commit: Jason Donenfeld <zx2c4 <AT> gentoo <DOT> org>
CommitDate: Thu Nov 2 17:27:45 2017 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c06fba03
net-vpn/wireguard: fix compilation on LOCKDEP machines
Package-Manager: Portage-2.3.11, Repoman-2.3.3
.../files/wireguard-0.0.20171101-funcfix.patch | 40 ++++++++++++++++++++++
net-vpn/wireguard/wireguard-0.0.20171101.ebuild | 2 ++
2 files changed, 42 insertions(+)
diff --git a/net-vpn/wireguard/files/wireguard-0.0.20171101-funcfix.patch
b/net-vpn/wireguard/files/wireguard-0.0.20171101-funcfix.patch
new file mode 100644
index 00000000000..fe74e48b5dd
--- /dev/null
+++ b/net-vpn/wireguard/files/wireguard-0.0.20171101-funcfix.patch
@@ -0,0 +1,40 @@
+From cc310a5dd1899417971e993d61d1230b14fe4f87 Mon Sep 17 00:00:00 2001
+From: "Jason A. Donenfeld" <ja...@zx2c4.com>
+Date: Thu, 2 Nov 2017 16:07:26 +0100
+Subject: global: revert checkpatch.pl changes
+
+These changes were suggested by checkpatch.pl, but actually cause big
+problems depending on the options. Revert.
+---
+ src/noise.c | 2 +-
+ src/peer.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/noise.c b/src/noise.c
+index a0bea29..6ce9b78 100644
+--- a/src/noise.c
++++ b/src/noise.c
+@@ -118,7 +118,7 @@ void noise_keypair_put(struct noise_keypair *keypair)
+
+ struct noise_keypair *noise_keypair_get(struct noise_keypair *keypair)
+ {
+- RCU_LOCKDEP_WARN(!rcu_read_lock_bh_held(), "Calling " __func__ "
without holding the RCU BH read lock");
++ RCU_LOCKDEP_WARN(!rcu_read_lock_bh_held(), "Taking noise keypair
reference without holding the RCU BH read lock");
+ if (unlikely(!keypair || !kref_get_unless_zero(&keypair->refcount)))
+ return NULL;
+ return keypair;
+diff --git a/src/peer.c b/src/peer.c
+index 1580262..81b71d4 100644
+--- a/src/peer.c
++++ b/src/peer.c
+@@ -58,7 +58,7 @@ struct wireguard_peer *peer_create(struct wireguard_device
*wg, const u8 public_
+
+ struct wireguard_peer *peer_get(struct wireguard_peer *peer)
+ {
+- RCU_LOCKDEP_WARN(!rcu_read_lock_bh_held(), "Calling " __func__ "
without holding the RCU read lock");
++ RCU_LOCKDEP_WARN(!rcu_read_lock_bh_held(), "Taking peer reference
without holding the RCU read lock");
+ if (unlikely(!peer || !kref_get_unless_zero(&peer->refcount)))
+ return NULL;
+ return peer;
+--
+cgit v1.1-33-gc3c0
diff --git a/net-vpn/wireguard/wireguard-0.0.20171101.ebuild
b/net-vpn/wireguard/wireguard-0.0.20171101.ebuild
index fdc71975143..579c9736f07 100644
--- a/net-vpn/wireguard/wireguard-0.0.20171101.ebuild
+++ b/net-vpn/wireguard/wireguard-0.0.20171101.ebuild
@@ -30,6 +30,8 @@ MODULE_NAMES="wireguard(kernel/drivers/net:src)"
BUILD_TARGETS="module"
CONFIG_CHECK="NET INET NET_UDP_TUNNEL CRYPTO_BLKCIPHER"
+PATCHES=( "${FILESDIR}/${P}-funcfix.patch" )
+
pkg_setup() {
if use module; then
linux-mod_pkg_setup
