linux/arch/s390
Michael Holzheu f5bfa159d2 [S390] Ensure that vmcore_info pointer is never accessed directly
Because the vmcore_info pointer is not 8 byte aligned it never should
not be accessed directly. The reason is that the compiler assumes that
64 bit pointer are always double word aligned. To ensure save access,
the vmcore_info type in struct lowcore is changed from u64 to an u8[8]
array and a comment is added.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Reported-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-03-11 11:59:30 -04:00
..
appldata sched/accounting: Change cpustat fields to an array 2011-12-06 09:06:38 +01:00
boot [S390] Remove Kerntypes leftovers 2011-12-27 11:27:12 +01:00
crypto [S390] crypto: avoid MSA3 and MSA4 instructions in ESA mode 2011-11-14 11:19:09 +01:00
hypfs vfs: switch ->show_options() to struct dentry * 2012-01-06 23:19:54 -05:00
include/asm [S390] Ensure that vmcore_info pointer is never accessed directly 2012-03-11 11:59:30 -04:00
kernel [S390] stack dump: fix indentation in output 2012-03-11 11:59:29 -04:00
kvm [S390] rename lowcore field 2012-03-11 11:59:27 -04:00
lib [S390] rework idle code 2012-03-11 11:59:28 -04:00
math-emu s390: change to new flag variable 2011-03-17 14:02:57 +01:00
mm [S390] irq: external interrupt code passing 2012-03-11 11:59:29 -04:00
oprofile [S390] irq: external interrupt code passing 2012-03-11 11:59:29 -04:00
defconfig [S390] defconfig: switch on CONFIG_DEVTMPFS 2011-10-30 15:16:42 +01:00
Kbuild [S390] make arch/s390 subdirectories depend on config option 2011-12-27 11:27:12 +01:00
Kconfig [S390] KEYS: Enable the compat keyctl wrapper on s390x 2012-02-24 18:01:36 +01:00
Kconfig.debug [S390] Write protect module text and RO data 2011-03-15 17:08:23 +01:00
Makefile [S390] cleanup entry point definition 2012-01-18 18:03:41 +01:00