kernel_optimize_test/arch
Huacai Chen e1fb96e064 MIPS: Loongson-3: Fix a cpu-hotplug issue in loongson3_ipi_interrupt()
setup_per_cpu_areas() only setup __per_cpu_offset[] for each possible
cpu, but loongson_sysconf.nr_cpus can be greater than possible cpus
(due to reserved_cpus_mask). So in loongson3_ipi_interrupt(), percpu
access will touch the original varible in .data..percpu section which
has been freed. Without this patch, cpu-hotplug will cause memery
corruption.

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: John Crispin <john@phrozen.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/10524/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-06-06 10:21:10 +02:00
..
alpha alpha: kernel: osf_sys: Set 'kts.tv_nsec' only when 'tv' has effect 2015-05-26 10:01:51 -07:00
arc ARC: inline cache flush toggle helpers 2015-05-11 11:21:41 +05:30
arm Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2015-05-31 12:20:59 -07:00
arm64 ARM: SoC fixes for 4.1-rc3 2015-05-16 15:33:25 -07:00
avr32
blackfin
c6x
cris
frv
hexagon
ia64 PCI / ACPI: Do not set ACPI companions for host bridges with parents 2015-05-28 01:39:53 +02:00
m32r m32r: make flush_cpumask non-volatile. 2015-05-09 11:09:29 -07:00
m68k
metag
microblaze
mips MIPS: Loongson-3: Fix a cpu-hotplug issue in loongson3_ipi_interrupt() 2015-06-06 10:21:10 +02:00
mn10300
nios2
openrisc
parisc parisc,metag: Fix crashes due to stack randomization on stack-grows-upwards architectures 2015-05-12 22:03:44 +02:00
powerpc This pull request includes a fix for two oopses, one on PPC 2015-05-21 20:15:16 -07:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2015-05-22 14:26:36 -07:00
score
sh
sparc
tile
um
unicore32
x86 Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2015-05-31 11:39:25 -07:00
xtensa xtensa: Provide dummy dma_alloc_attrs() and dma_free_attrs() 2015-05-25 23:03:16 +00:00
.gitignore
Kconfig