linux/tools
Josh Boyer f447ef4a56 cpupower: Fix segfault due to incorrect getopt_long arugments
If a user calls 'cpupower set --perf-bias 15', the process will end with
a SIGSEGV in libc because cpupower-set passes a NULL optarg to the atoi
call.  This is because the getopt_long structure currently has all of
the options as having an optional_argument when they really have a
required argument.  We change the structure to use required_argument to
match the short options and it resolves the issue.

This fixes https://bugzilla.redhat.com/show_bug.cgi?id=1000439

Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Thomas Renninger <trenn@suse.de>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-12-17 11:29:30 -08:00
..
cgroup
firewire
hv Tools: hv: use single send+recv buffer 2013-09-26 12:03:31 -07:00
include/tools tools/include: use stdint types for user-space byteshift headers 2013-07-03 16:02:28 +02:00
lguest tools/lguest: offer VIRTIO_F_ANY_LAYOUT for net device. 2013-07-15 11:18:32 +09:30
lib tools lib traceevent: Fix conversion of pointer to integer of different size 2013-11-19 16:37:59 -03:00
net filter: add minimal BPF JIT image disassembler 2013-03-21 11:35:41 -04:00
nfsd
perf perf header: Fix possible memory leaks in process_group_desc() 2013-11-19 10:34:05 -03:00
power cpupower: Fix segfault due to incorrect getopt_long arugments 2013-12-17 11:29:30 -08:00
scripts tools: Harmonize the various build messages in perf, lib-traceevent, lib-lk 2013-10-11 12:18:08 -03:00
testing H8/300 has been dead for several years, the kernel for it has 2013-11-12 14:13:14 +09:00
thermal/tmon tools/thermal: Introduce tmon, a tool for thermal subsystem 2013-11-07 08:45:34 +08:00
usb usb: tools: fix a regression issue that gcc can't link to pthread 2013-12-04 15:10:54 -08:00
virtio virtio_test: verify if virtqueue_kick() succeeded 2013-10-29 11:28:16 +10:30
vm tools/vm/page-types.c: support KPF_SOFTDIRTY bit 2013-11-13 12:09:07 +09:00
Makefile tools/thermal: Introduce tmon, a tool for thermal subsystem 2013-11-07 08:45:34 +08:00