[oe-commits] Bruce Ashfield : linux-yocto/4.1: hid-core: Avoid uninitialized buffer access

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master-next
Commit: 1c6c1af385a481b0a57ab06cd40af56be3425cc8
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=1c6c1af385a481b0a57ab06cd40af56be3425cc8

Author: Bruce Ashfield <bruce.ashfield at windriver.com>
Date:   Mon Sep 21 09:14:58 2015 -0400

linux-yocto/4.1: hid-core: Avoid uninitialized buffer access

Updating the 4.1 SRCREVs to integrate the following commit:

    hid-core: Avoid uninitialized buffer access

    hid_connect adds various strings to the buffer but they're all
    conditional. You can find circumstances where nothing would be
    written
    to it but the kernel will still print the supposedly empty buffer
    with
    printk. This leads to corruption on the console/in the logs.

    Ensure buf is initialized to an empty string.

    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
    [dvhart: Initialize string to "" rather than assign buf[0] = NULL;]
    Cc: Jiri Kosina <jikos at kernel.org>
    Cc: linux-input at vger.kernel.org
    Cc: stable at vger.kernel.org
    Signed-off-by: Darren Hart <dvhart at linux.intel.com>
    Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>

Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 meta/recipes-kernel/linux/linux-yocto-rt_4.1.bb   |  2 +-
 meta/recipes-kernel/linux/linux-yocto-tiny_4.1.bb |  2 +-
 meta/recipes-kernel/linux/linux-yocto_4.1.bb      | 16 ++++++++--------
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_4.1.bb b/meta/recipes-kernel/linux/linux-yocto-rt_4.1.bb
index 7265cde..4e2db91 100644
--- a/meta/recipes-kernel/linux/linux-yocto-rt_4.1.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_4.1.bb
@@ -2,7 +2,7 @@ KBRANCH ?= "standard/preempt-rt"
 
 require recipes-kernel/linux/linux-yocto.inc
 
-SRCREV_machine ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
+SRCREV_machine ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
 SRCREV_meta ?= "ef417dc3dbac098e2273b9157bf7ea8b1ade0ec5"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.1.git;branch=${KBRANCH};name=machine \
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_4.1.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_4.1.bb
index b061970..396bc21 100644
--- a/meta/recipes-kernel/linux/linux-yocto-tiny_4.1.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_4.1.bb
@@ -9,7 +9,7 @@ LINUX_VERSION ?= "4.1.6"
 KMETA = "kernel-meta"
 KCONF_BSP_AUDIT_LEVEL = "2"
 
-SRCREV_machine ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
+SRCREV_machine ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
 SRCREV_meta ?= "ef417dc3dbac098e2273b9157bf7ea8b1ade0ec5"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"
diff --git a/meta/recipes-kernel/linux/linux-yocto_4.1.bb b/meta/recipes-kernel/linux/linux-yocto_4.1.bb
index d974842..d72c5a7 100644
--- a/meta/recipes-kernel/linux/linux-yocto_4.1.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_4.1.bb
@@ -11,14 +11,14 @@ KBRANCH_qemux86  ?= "standard/base"
 KBRANCH_qemux86-64 ?= "standard/base"
 KBRANCH_qemumips64 ?= "standard/mti-malta64"
 
-SRCREV_machine_qemuarm ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
-SRCREV_machine_qemuarm64 ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
-SRCREV_machine_qemumips ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
-SRCREV_machine_qemuppc ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
-SRCREV_machine_qemux86 ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
-SRCREV_machine_qemux86-64 ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
-SRCREV_machine_qemumips64 ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
-SRCREV_machine ?= "f830ab33799d6e0b5433c18c5c6c3c68dce17815"
+SRCREV_machine_qemuarm ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
+SRCREV_machine_qemuarm64 ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
+SRCREV_machine_qemumips ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
+SRCREV_machine_qemuppc ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
+SRCREV_machine_qemux86 ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
+SRCREV_machine_qemux86-64 ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
+SRCREV_machine_qemumips64 ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
+SRCREV_machine ?= "ff7ef77f1350cce9b50cc5abbf48926c83fd32a8"
 SRCREV_meta ?= "ef417dc3dbac098e2273b9157bf7ea8b1ade0ec5"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.1.git;name=machine;branch=${KBRANCH}; \