kernel-hacking-2024-linux-s.../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
include/tools
lguest
lib tools lib traceevent: Fix conversion of pointer to integer of different size 2013-11-19 16:37:59 -03:00
net
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
testing
thermal/tmon
usb usb: tools: fix a regression issue that gcc can't link to pthread 2013-12-04 15:10:54 -08:00
virtio
vm
Makefile