android_kernel_oneplus_msm8998/arch/parisc
Helge Deller 702ea6de71 parisc: Fix __ARCH_SI_PREAMBLE_SIZE
commit e60fc5aa608eb38b47ba4ee058f306f739eb70a0 upstream.

On a 64bit kernel build the compiler aligns the _sifields union in the
struct siginfo_t on a 64bit address. The __ARCH_SI_PREAMBLE_SIZE define
compensates for this alignment and thus fixes the wait testcase of the
strace package.

The symptoms of a wrong __ARCH_SI_PREAMBLE_SIZE value is that
_sigchld.si_stime variable is missed to be copied and thus after a
copy_siginfo() will have uninitialized values.

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-17 12:30:57 -08:00
..
configs rtmutex: Delete scriptable tester 2015-07-20 11:45:45 +02:00
include parisc: Fix __ARCH_SI_PREAMBLE_SIZE 2016-02-17 12:30:57 -08:00
kernel parisc: Fix syscall restarts 2015-12-21 10:16:18 +01:00
lib parisc: percpu: update comments referring to __get_cpu_var 2014-12-13 12:42:53 -08:00
math-emu parisc: remove duplicate define 2013-11-07 22:28:15 +01:00
mm parisc: Protect huge page pte changes with spinlocks 2016-02-17 12:30:57 -08:00
oprofile oprofile: more whitespace fixes 2008-10-15 20:55:51 +02:00
defpalo.conf parisc: switch to gzip-compressed vmlinuz kernel 2013-07-09 22:09:20 +02:00
install.sh parisc: make "make install" not depend on vmlinux 2013-11-07 22:28:06 +01:00
Kconfig parisc: Add Huge Page and HUGETLBFS support 2015-11-22 12:23:10 +01:00
Kconfig.debug consolidate per-arch stack overflow debugging options 2013-07-04 11:25:39 -07:00
Makefile Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2015-02-19 10:07:08 -08:00
nm