Tony Breeds 74609f4536 [POWERPC] Fix VDSO gettimeofday() when called with NULL struct timeval ...

Consider the prototype for gettimeofday():
	int gettimofday(struct timeval *tv, struct timezone *tz);

Although it is valid to call with /either/ tv or tz being NULL, and
the C version of sys_gettimeofday() supports this, the current version
of gettimeofday() in the VDSO will SEGV if called with a NULL tv.

This adds a check for tv being NULL so that it doesn't SEGV.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2007-06-26 14:41:19 +10:00

..

alpha

alpha: fix alignment problem in csum_ipv6_magic()

2007-06-24 08:59:11 -07:00

arm

[ARM] 4445/1: ANUBIS: Fix CPLD registers

2007-06-11 09:09:34 +01:00

arm26

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

avr32

[AVR32] Update defconfigs

2007-06-23 15:43:48 +02:00

blackfin

Blackfin arch: match kernel startup messaage with new linker script

2007-06-21 11:34:16 +08:00

cris

Fix trivial typos in Kconfig* files

2007-05-09 07:12:20 +02:00

frv

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

h8300

h8300 trival patches

2007-06-01 08:18:29 -07:00

i386

ACPI: preserve the ebx value in acpi_copy_wakeup_routine

2007-06-24 08:59:12 -07:00

ia64

[IA64] acpi_get_sysname() should be __init

2007-05-24 10:59:44 -07:00

m32r

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

m68k

x86_64: Quieten Atari keyboard warnings in Kconfig

2007-06-20 14:27:26 -07:00

m68knommu

m68knommu: fix ColdFire timer off by 1

2007-06-08 17:23:32 -07:00

mips

[MIPS] Don't drag a platform specific header into generic arch code.

2007-06-20 22:27:10 +01:00

parisc

[PARISC] unwinder improvements

2007-06-21 17:46:22 -04:00

powerpc

[POWERPC] Fix VDSO gettimeofday() when called with NULL struct timeval

2007-06-26 14:41:19 +10:00

ppc

potential parse error in ifdef part 3

2007-06-08 17:23:33 -07:00

s390

[S390] Add oops_enter()/oops_exit() calls to die().

2007-06-19 13:10:20 +02:00

sh

sh: Handle -ERESTART_RESTARTBLOCK for restartable syscalls.

2007-06-19 12:33:21 +09:00

sh64

sh64: Handle -ERESTART_RESTARTBLOCK for restartable syscalls.

2007-06-19 12:41:32 +09:00

sparc

[SPARC32]: Build fix.

2007-05-31 01:52:51 -07:00

sparc64

[SPARC64]: Fix args to sun4v_ldc_revoke().

2007-06-13 00:01:27 -07:00

um

uml: remove PAGE_SIZE from libc code

2007-06-16 13:16:16 -07:00

v850

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

x86_64

x86_64: fix misplaced `continue' in mce.c

2007-06-24 08:59:12 -07:00

xtensa

[XTENSA] Remove non-rt signal handling

2007-05-31 17:49:32 -07:00