Josh Boyer 40fe79abb0 cpupower: Fix segfault due to incorrect getopt_long arugments ... commit f447ef4a56 upstream. 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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-01-08 09:42:11 -08:00
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hv	tools: hv: Netlink source address validation allows DoS	2013-03-28 12:12:28 -07:00
include/tools	tools/include: Add byteshift headers for endian access	2012-02-28 10:22:51 -08:00
lguest	lguest: fix occasional crash in example launcher.	2012-10-13 05:38:38 +09:00
nfsd	NFSD: Added fault injection script	2011-11-07 21:10:47 -05:00
perf	perf tools: Handle JITed code in shared memory	2013-10-01 09:10:52 -07:00
power	cpupower: Fix segfault due to incorrect getopt_long arugments	2014-01-08 09:42:11 -08:00
testing	ktest: Fix reboot on success stopping all reboots	2012-05-01 08:25:48 -04:00
usb	USB: ffs-test: fix length argument of out function call	2012-06-01 15:18:21 +08:00
virtio	tools/virtio: stub out strong barriers	2012-02-28 09:13:16 +02:00
vm	kbuild: install kernel-page-flags.h	2012-06-10 00:36:11 +09:00