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8676caa4fb
linux/arch/s390
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Martin Schwidefsky 8676caa4fb s390/topology: correct allocation of topology information 
The data stored by the STSI instruction can be up to a page in size
but the memblock_virt_alloc allocation for tl_info only specifies
16 bytes. The memory after the short allocation is overwritten
every time arch_update_cpu_topology is called.

Fixes: 8c91058022 "s390/numa: establish cpu to node mapping early"
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2017-02-07 07:27:12 +01:00
..
appldata Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
boot Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
configs s390: update defconfigs 2017-01-16 07:27:48 +01:00
crypto s390/prng: Adjust generation of entropy to produce real 256 bits. 2017-01-31 10:46:10 +01:00
hypfs s390: hypfs: make inode explicitly non-modular 2016-10-31 17:55:40 +01:00
include s390: provide sclp based boot console 2017-01-16 07:27:55 +01:00
kernel s390/topology: correct allocation of topology information 2017-02-07 07:27:12 +01:00
kvm s390: remove couple of unneeded semicolons 2017-01-16 07:27:54 +01:00
lib s390/lib: improve memmove, memset and memcpy 2017-01-16 07:27:51 +01:00
mm s390: remove couple of unneeded semicolons 2017-01-16 07:27:54 +01:00
net s390/bpf: remove redundant check for non-null image 2017-01-16 07:27:55 +01:00
numa s390/numa: pin all possible cpus to nodes early 2016-12-07 07:23:33 +01:00
oprofile s390/dumpstack: restore reliable indicator for call traces 2016-10-17 14:44:30 +02:00
pci s390/pci: use proper endianness annotations 2017-01-16 07:27:53 +01:00
tools s390: remove unneeded dependency for gen_facilities 2016-11-08 10:30:28 +01:00
defconfig s390: update defconfigs 2017-01-16 07:27:48 +01:00
Kbuild
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2016-12-13 16:33:33 -08:00
Kconfig.debug s390: provide sclp based boot console 2017-01-16 07:27:55 +01:00
Makefile s390: add assembler include path for vx-insn.h 2016-09-06 11:00:04 +02:00