mirror of https://github.com/hak5/openwrt.git
kernel: update kernel 4.3 to version 4.3.4
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 48498lede-17.01
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4807ca67d6
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a29c7ca3d9
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@ -4,12 +4,12 @@ LINUX_RELEASE?=1
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LINUX_VERSION-3.18 = .26
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LINUX_VERSION-3.18 = .26
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LINUX_VERSION-4.1 = .16
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LINUX_VERSION-4.1 = .16
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LINUX_VERSION-4.3 = .3
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LINUX_VERSION-4.3 = .4
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LINUX_VERSION-4.4 =
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LINUX_VERSION-4.4 =
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LINUX_KERNEL_MD5SUM-3.18.26 = fb3ef8da32a25607807887b9567a6927
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LINUX_KERNEL_MD5SUM-3.18.26 = fb3ef8da32a25607807887b9567a6927
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LINUX_KERNEL_MD5SUM-4.1.16 = e4bf22fed49b476b47acffc00c03267a
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LINUX_KERNEL_MD5SUM-4.1.16 = e4bf22fed49b476b47acffc00c03267a
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LINUX_KERNEL_MD5SUM-4.3.3 = f3068333fa524ff98914cf751d0b5710
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LINUX_KERNEL_MD5SUM-4.3.4 = 5275d02132107c28b85f986bad576d91
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LINUX_KERNEL_MD5SUM-4.4 = 9a78fa2eb6c68ca5a40ed5af08142599
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LINUX_KERNEL_MD5SUM-4.4 = 9a78fa2eb6c68ca5a40ed5af08142599
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ifdef KERNEL_PATCHVER
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ifdef KERNEL_PATCHVER
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@ -1,75 +0,0 @@
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From 7ca88764d45c209791e8813131c1457c2e9e51e7 Mon Sep 17 00:00:00 2001
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From: Yevgeny Pats <yevgeny@perception-point.io>
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Date: Mon, 11 Jan 2016 12:05:28 +0000
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Subject: KEYS: Fix keyring ref leak in join_session_keyring()
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If a thread is asked to join as a session keyring the keyring that's already
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set as its session, we leak a keyring reference.
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This can be tested with the following program:
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#include <stddef.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <keyutils.h>
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int main(int argc, const char *argv[])
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{
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int i = 0;
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key_serial_t serial;
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serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
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"leaked-keyring");
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if (serial < 0) {
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perror("keyctl");
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return -1;
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}
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if (keyctl(KEYCTL_SETPERM, serial,
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KEY_POS_ALL | KEY_USR_ALL) < 0) {
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perror("keyctl");
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return -1;
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}
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for (i = 0; i < 100; i++) {
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serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
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"leaked-keyring");
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if (serial < 0) {
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perror("keyctl");
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return -1;
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}
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}
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return 0;
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}
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If, after the program has run, there something like the following line in
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/proc/keys:
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3f3d898f I--Q--- 100 perm 3f3f0000 0 0 keyring leaked-keyring: empty
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with a usage count of 100 * the number of times the program has been run,
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then the kernel is malfunctioning. If leaked-keyring has zero usages or
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has been garbage collected, then the problem is fixed.
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Reported-by: Yevgeny Pats <yevgeny@perception-point.io>
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Signed-off-by: David Howells <dhowells@redhat.com>
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---
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security/keys/process_keys.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c
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index a3f85d2..e6d50172 100644
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--- a/security/keys/process_keys.c
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+++ b/security/keys/process_keys.c
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@@ -794,6 +794,7 @@ long join_session_keyring(const char *name)
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ret = PTR_ERR(keyring);
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goto error2;
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} else if (keyring == new->session_keyring) {
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+ key_put(keyring);
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ret = 0;
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goto error2;
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}
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--
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2.7.0.rc3
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@ -1,6 +1,6 @@
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--- a/drivers/net/ppp/pppoe.c
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--- a/drivers/net/ppp/pppoe.c
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+++ b/drivers/net/ppp/pppoe.c
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+++ b/drivers/net/ppp/pppoe.c
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@@ -871,7 +871,7 @@ static int pppoe_sendmsg(struct socket *
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@@ -877,7 +877,7 @@ static int pppoe_sendmsg(struct socket *
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goto end;
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goto end;
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@ -9,7 +9,7 @@
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0, GFP_KERNEL);
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0, GFP_KERNEL);
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if (!skb) {
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if (!skb) {
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error = -ENOMEM;
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error = -ENOMEM;
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@@ -879,7 +879,7 @@ static int pppoe_sendmsg(struct socket *
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@@ -885,7 +885,7 @@ static int pppoe_sendmsg(struct socket *
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}
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}
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/* Reserve space for headers. */
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/* Reserve space for headers. */
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@ -29,7 +29,7 @@
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obj-$(CONFIG_DAVICOM_PHY) += davicom.o
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obj-$(CONFIG_DAVICOM_PHY) += davicom.o
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--- a/include/uapi/linux/Kbuild
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--- a/include/uapi/linux/Kbuild
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+++ b/include/uapi/linux/Kbuild
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+++ b/include/uapi/linux/Kbuild
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@@ -385,6 +385,7 @@ header-y += stddef.h
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@@ -386,6 +386,7 @@ header-y += stddef.h
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header-y += string.h
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header-y += string.h
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header-y += suspend_ioctls.h
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header-y += suspend_ioctls.h
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header-y += swab.h
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header-y += swab.h
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@ -25,7 +25,7 @@
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obj-$(CONFIG_PROC_FS) += net-procfs.o
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obj-$(CONFIG_PROC_FS) += net-procfs.o
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--- a/net/core/sock.c
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--- a/net/core/sock.c
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+++ b/net/core/sock.c
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+++ b/net/core/sock.c
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@@ -1454,9 +1454,11 @@ void sk_destruct(struct sock *sk)
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@@ -1453,9 +1453,11 @@ void sk_destruct(struct sock *sk)
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static void __sk_free(struct sock *sk)
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static void __sk_free(struct sock *sk)
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{
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{
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@ -173,7 +173,7 @@
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goto err;
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goto err;
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--- a/net/core/sock.c
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--- a/net/core/sock.c
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+++ b/net/core/sock.c
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+++ b/net/core/sock.c
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@@ -2969,6 +2969,8 @@ static __net_initdata struct pernet_oper
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@@ -2968,6 +2968,8 @@ static __net_initdata struct pernet_oper
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static int __init proto_init(void)
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static int __init proto_init(void)
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{
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{
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@ -59,7 +59,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
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/* EHCI, OHCI */
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/* EHCI, OHCI */
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--- a/drivers/usb/core/hub.c
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--- a/drivers/usb/core/hub.c
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+++ b/drivers/usb/core/hub.c
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+++ b/drivers/usb/core/hub.c
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@@ -1287,7 +1287,7 @@ static void hub_quiesce(struct usb_hub *
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@@ -1291,7 +1291,7 @@ static void hub_quiesce(struct usb_hub *
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if (type != HUB_SUSPEND) {
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if (type != HUB_SUSPEND) {
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/* Disconnect all the children */
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/* Disconnect all the children */
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for (i = 0; i < hdev->maxchild; ++i) {
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for (i = 0; i < hdev->maxchild; ++i) {
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