core/linux-armv7 to 4.4.1-1

This commit is contained in:
Kevin Mihelich 2016-02-02 02:43:48 +00:00
parent cb886bd3c7
commit edad6f7a1d
3 changed files with 10 additions and 101 deletions

View file

@ -7,16 +7,16 @@ pkgbase=linux-armv7
_srcname=linux-4.4
_kernelname=${pkgbase#linux}
_desc="ARMv7 multi-platform"
pkgver=4.4.0
pkgrel=5
rcnrel=armv7-x4
pkgver=4.4.1
pkgrel=1
rcnrel=armv7-x5
arch=('armv7h')
url="http://www.kernel.org/"
license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'git' 'uboot-tools' 'vboot-utils' 'dtc')
options=('!strip')
source=("http://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
#"http://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz"
"http://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz"
"http://rcn-ee.com/deb/sid-armhf/v${pkgver}-${rcnrel}/patch-${pkgver%.0}-${rcnrel}.diff.gz"
'0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch'
'0002-ARM-atags-fdt-retrieve-MAC-addresses-from-Marvell-bo.patch'
@ -27,14 +27,14 @@ source=("http://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
'0007-set-default-cubietruck-led-triggers.patch'
'0008-USB-armory-support.patch'
'0009-ARM-dts-dove-add-Dove-divider-clocks.patch'
'kernel-CVE-2016-0728.patch'
'config'
'cmdline'
'kernel.its'
'kernel.keyblock'
'kernel_data_key.vbprivk')
md5sums=('9a78fa2eb6c68ca5a40ed5af08142599'
'fba9d6977e96844eac77c43c7fa4460b'
'd9e951895c8c249f0bf52d85f3e63bce'
'660a513580e23924133dfa2555014144'
'57a686c6674aa9896a590181ac15bdd4'
'd589f8eb618b9e4b15d06d61482b6925'
'f973d396510cfd28a9e0024693d5caa7'
@ -44,8 +44,7 @@ md5sums=('9a78fa2eb6c68ca5a40ed5af08142599'
'a43cc24e0fc27caf96b03a7895dc6543'
'47a9efe2f0114b099662706a5c4d45e5'
'cc8885354fd6ce2bb63722a34c4d383a'
'6470e9783bd1c7a8feddc2d67f07afd5'
'923c8afaecdbadcff8a5f98bb65f5a94'
'ccc0f70e74df8e54b8056a4963efca23'
'1813b39074d01af6548951764a0f6444'
'cb2cdd34d6ea18a1411045413d8d18ef'
'61c5ff73c136ed07a7aadbf58db3d96a'
@ -55,7 +54,7 @@ prepare() {
cd "${srcdir}/${_srcname}"
# add upstream patch
#git apply --whitespace=nowarn ../patch-${pkgver}
git apply --whitespace=nowarn ../patch-${pkgver}
# RCN patch
git apply ../patch-${pkgver%.0}-${rcnrel}.diff
@ -70,7 +69,6 @@ prepare() {
git apply ../0007-set-default-cubietruck-led-triggers.patch
git apply ../0008-USB-armory-support.patch
git apply ../0009-ARM-dts-dove-add-Dove-divider-clocks.patch
git apply ../kernel-CVE-2016-0728.patch
cat "${srcdir}/config" > ./.config

View file

@ -1,6 +1,6 @@
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 4.4.0-5 Kernel Configuration
# Linux/arm 4.4.1-1 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_ARM_HAS_SG_CHAIN=y
@ -781,7 +781,6 @@ CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
# CPU frequency scaling drivers
#
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_VOLTDM=y
CONFIG_ARM_BIG_LITTLE_CPUFREQ=y
CONFIG_ARM_DT_BL_CPUFREQ=y
CONFIG_ARM_VEXPRESS_SPC_CPUFREQ=y
@ -3232,8 +3231,7 @@ CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_NOZOMI=m
CONFIG_N_GSM=m
@ -3735,12 +3733,6 @@ CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
CONFIG_POWER_AVS=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_VOLTAGE_DOMAIN=y
#
# Voltage Domain Framework Drivers
#
CONFIG_VOLTAGE_DOMAIN_OMAP=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set

View file

@ -1,81 +0,0 @@
From 23567fd052a9abb6d67fe8e7a9ccdd9800a540f2 Mon Sep 17 00:00:00 2001
From: Yevgeny Pats <yevgeny@perception-point.io>
Date: Tue, 19 Jan 2016 22:09:04 +0000
Subject: KEYS: Fix keyring ref leak in join_session_keyring()
This fixes CVE-2016-0728.
If a thread is asked to join as a session keyring the keyring that's already
set as its session, we leak a keyring reference.
This can be tested with the following program:
#include <stddef.h>
#include <stdio.h>
#include <sys/types.h>
#include <keyutils.h>
int main(int argc, const char *argv[])
{
int i = 0;
key_serial_t serial;
serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
"leaked-keyring");
if (serial < 0) {
perror("keyctl");
return -1;
}
if (keyctl(KEYCTL_SETPERM, serial,
KEY_POS_ALL | KEY_USR_ALL) < 0) {
perror("keyctl");
return -1;
}
for (i = 0; i < 100; i++) {
serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
"leaked-keyring");
if (serial < 0) {
perror("keyctl");
return -1;
}
}
return 0;
}
If, after the program has run, there something like the following line in
/proc/keys:
3f3d898f I--Q--- 100 perm 3f3f0000 0 0 keyring leaked-keyring: empty
with a usage count of 100 * the number of times the program has been run,
then the kernel is malfunctioning. If leaked-keyring has zero usages or
has been garbage collected, then the problem is fixed.
Reported-by: Yevgeny Pats <yevgeny@perception-point.io>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Don Zickus <dzickus@redhat.com>
Acked-by: Prarit Bhargava <prarit@redhat.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
---
security/keys/process_keys.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c
index a3f85d2..e6d50172 100644
--- a/security/keys/process_keys.c
+++ b/security/keys/process_keys.c
@@ -794,6 +794,7 @@ long join_session_keyring(const char *name)
ret = PTR_ERR(keyring);
goto error2;
} else if (keyring == new->session_keyring) {
+ key_put(keyring);
ret = 0;
goto error2;
}
--
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