linux-stable/tools
Andy Lutomirski 5004f40bfb selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
[ Upstream commit 630b99ab60 ]

If AT_SYSINFO is not present, don't try to call a NULL pointer.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/faaf688265a7e1a5b944d6f8bc0f6368158306d3.1584052409.git.luto@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-17 10:48:40 +02:00
..
accounting tools/accounting/getdelays.c: fix netlink attribute length 2020-04-13 10:45:10 +02:00
arch jump_label: move 'asm goto' support test to Kconfig 2019-06-04 08:02:34 +02:00
bpf tools: bpftool: fix format strings and arguments for jsonw_printf() 2020-01-27 14:51:05 +01:00
build perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz 2019-02-12 19:47:16 +01:00
cgroup
firewire
gpio tools: gpio: Correctly add make dependencies for gpio_utils 2019-12-01 09:16:09 +01:00
hv Tools: hv: kvp: eliminate 'may be used uninitialized' warning 2019-09-10 10:33:50 +01:00
iio iio: iio-utils: Fix possible incorrect mask calculation 2019-07-31 07:27:02 +02:00
include tools lib: Fix builds when glibc contains strlcpy() 2020-02-05 14:43:34 +00:00
kvm/kvm_stat tools/kvm_stat: Fix kvm_exit filter name 2020-02-11 04:34:08 -08:00
laptop
leds
lib tools lib api fs: Fix gcc9 stringop-truncation compilation error 2020-02-24 08:34:45 +01:00
memory-model
nfsd
objtool x86/decoder: Add TEST opcode to Group3-2 2020-02-24 08:34:50 +01:00
pci tools: PCI: Fix broken pcitest compilation 2019-11-24 08:21:08 +01:00
pcmcia
perf perf map: Fix off by one in strncpy() size argument 2020-04-02 15:28:24 +02:00
power tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks 2020-04-13 10:45:01 +02:00
scripts tools: Let O= makes handle a relative path with -C option 2020-04-02 15:28:17 +02:00
spi
testing selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault 2020-04-17 10:48:40 +02:00
thermal/tmon
time
usb usbip: Fix unsafe unaligned pointer usage 2020-02-24 08:34:45 +01:00
virtio virtio: fix test build after uio.h change 2019-01-13 09:51:03 +01:00
vm tools/vm/page-types.c: fix "kpagecount returned fewer pages than expected" failures 2019-12-05 09:20:59 +01:00
wmi
Makefile