linux-libre-4.2_gnu-4: fix bridge networking -> https://bugzilla.kernel.org/show_bug.cgi?id=104161

3 files changed, 35 insertions, 4 deletions

diff --git a/libre-testing/linux-libre/0001-fix-bridge-regression.patch b/libre-testing/linux-libre/0001-fix-bridge-regression.patch
new file mode 100644
index 000000000..250dfcbcf
--- /dev/null
+++ b/libre-testing/linux-libre/0001-fix-bridge-regression.patch
@@ -0,0 +1,25 @@
+@@ -, +, @@ 
+---
+ net/bridge/br_multicast.c |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+--- a/net/bridge/br_multicast.c	
++++ a/net/bridge/br_multicast.c	
+@@ -991,7 +991,7 @@ static int br_ip4_multicast_igmp3_report(struct net_bridge *br,
+ 
+ 	ih = igmpv3_report_hdr(skb);
+ 	num = ntohs(ih->ngrec);
+-	len = sizeof(*ih);
++	len = skb_transport_offset(skb) + sizeof(*ih);
+ 
+ 	for (i = 0; i < num; i++) {
+ 		len += sizeof(*grec);
+@@ -1052,7 +1052,7 @@ static int br_ip6_multicast_mld2_report(struct net_bridge *br,
+ 
+ 	icmp6h = icmp6_hdr(skb);
+ 	num = ntohs(icmp6h->icmp6_dataun.un_data16[1]);
+-	len = sizeof(*icmp6h);
++	len = skb_transport_offset(skb) + sizeof(*icmp6h);
+ 
+ 	for (i = 0; i < num; i++) {
+ 		__be16 *nsrcs, _nsrcs;
+-- 
diff --git a/libre-testing/linux-libre/PKGBUILD b/libre-testing/linux-libre/PKGBUILD
index 80b1f9bd2..9978e3a24 100644
--- a/libre-testing/linux-libre/PKGBUILD
+++ b/libre-testing/linux-libre/PKGBUILD
@@ -19,7 +19,7 @@ _replacesoldmodules=('linux-libre%-kmod-alx') # '%' gets replaced with _kernelna
 _srcname=linux-${_pkgbasever%-*}
 _archpkgver=${_pkgver%-*}
 pkgver=${_pkgver//-/_}
-pkgrel=3
+pkgrel=4
 arch=('i686' 'x86_64')
 url="http://linux-libre.fsfla.org/"
 license=('GPL2')
@@ -42,6 +42,7 @@ source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgbasever}/li
         'change-default-console-loglevel.patch'
         '0001-e1000e-Fix-tight-loop-implementation-of-systime-read.patch'
         '0001-netfilter-conntrack-use-nf_ct_tmpl_free-in-CT-synpro.patch'
+        '0001-fix-bridge-regression.patch'
         '0001-drm-radeon-Make-the-driver-load-without-the-firmwares.patch')
 sha256sums=('3a8fc9da5a38f15cc4ed0c5132d05b8245dfc1007c37e7e1994b2486535ecf49'
             'SKIP'
@@ -57,6 +58,7 @@ sha256sums=('3a8fc9da5a38f15cc4ed0c5132d05b8245dfc1007c37e7e1994b2486535ecf49'
             '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99'
             '0b1e41ba59ae45f5929963aa22fdc53bc8ffb4534e976cec046269d1a462197b'
             '6ed9e31ae5614c289c4884620e45698e764c03670ebc45bab9319d741238cbd3'
+            '0a8fe4434e930d393c7983e335842f6cb77ee263af5592a0ca7e14bae7296183'
             '61370b766e0c60b407c29d2c44b3f55fc352e9049c448bc8fcddb0efc53e42fc')
 validpgpkeys=(
               '474402C8C582DAFBE389C427BCB7CF877E7D47A7' # Alexandre Oliva
@@ -96,6 +98,10 @@ prepare() {
   # many instances of this error: nf_conntrack: table full, dropping packet
   patch -p1 -i "${srcdir}/0001-netfilter-conntrack-use-nf_ct_tmpl_free-in-CT-synpro.patch"
 
+  # add not-yes-mainlined patch to fix bridge code
+  # https://bugzilla.kernel.org/show_bug.cgi?id=104161
+  patch -Np1 -i "${srcdir}/0001-fix-bridge-regression.patch"
+
   # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
   # remove this when a Kconfig knob is made available by upstream
   # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
@@ -103,7 +109,7 @@ prepare() {
 
   # Make the radeon driver load without the firmwares
   # http://www.fsfla.org/pipermail/linux-libre/2015-August/003098.html
-  patch -Np1 -i ../0001-drm-radeon-Make-the-driver-load-without-the-firmwares.patch
+  patch -p1 -i "${srcdir}/0001-drm-radeon-Make-the-driver-load-without-the-firmwares.patch"
 
   cat "${srcdir}/config.${CARCH}" > ./.config
 
diff --git a/libre-testing/linux-libre/linux.install b/libre-testing/linux-libre/linux.install
index 32514d892..70e177ef2 100644
--- a/libre-testing/linux-libre/linux.install
+++ b/libre-testing/linux-libre/linux.install
@@ -8,7 +8,7 @@ post_install () {
   # updating module dependencies
   echo ">>> Updating module dependencies. Please wait ..."
   depmod ${KERNEL_VERSION}
-  echo ">>> Generating initial ramdisk, using mkinitcpio.  Please wait..."
+  echo ">>> Generating initial ramdisk, using mkinitcpio. Please wait..."
   mkinitcpio -p linux-libre${KERNEL_NAME}
 }
 
@@ -20,7 +20,7 @@ post_upgrade() {
   # updating module dependencies
   echo ">>> Updating module dependencies. Please wait ..."
   depmod ${KERNEL_VERSION}
-  echo ">>> Generating initial ramdisk, using mkinitcpio.  Please wait..."
+  echo ">>> Generating initial ramdisk, using mkinitcpio. Please wait..."
   mkinitcpio -p linux-libre${KERNEL_NAME}
 
   if [ $(vercmp $2 3.13) -lt 0 ]; then