https://github.com/torvalds/linux
Revision 169b38373fd4a7d47cac0e5fdeeae90b8c076f32 authored by Shanker Donthineni on 06 April 2016, 17:49:24 UTC, committed by Rafael J. Wysocki on 06 April 2016, 23:25:28 UTC
The acpi_pcc_probe() may end up accessing memory outside of the PCCT
table space causing the kernel panic(). Increment the pcct_entry
pointer after parsing 'HW-reduced Communications Subspace' to fix
the problem. This change also enables the parsing of subtable at
index 0.

Signed-off-by: Shanker Donthineni <shankerd@codeaurora.org>
Acked-by: Ashwin Chaugule <ashwin.chaugule@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 parent f387e5b
History
Tip revision: 169b38373fd4a7d47cac0e5fdeeae90b8c076f32 authored by Shanker Donthineni on 06 April 2016, 17:49:24 UTC
mailbox: pcc: Don't access an unmapped memory address space
Tip revision: 169b383
File Mode Size
Documentation
arch
block
certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitignore -rw-r--r-- 1.2 KB
.mailmap -rw-r--r-- 5.5 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 95.4 KB
Kbuild -rw-r--r-- 2.6 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 337.2 KB
Makefile -rw-r--r-- 53.7 KB
README -rw-r--r-- 18.2 KB
REPORTING-BUGS -rw-r--r-- 7.3 KB

README

back to top