Steven Rostedt 106b816cb4 tools lib traceevent: Do not reassign parg after collapse_tree() ... At the end of process_filter(), collapse_tree() was changed to update the parg parameter, but the reassignment after the call wasn't removed. What happens is that the "current_op" gets modified and freed and parg is assigned to the new allocated argument. But after the call to collapse_tree(), parg is assigned again to the just freed "current_op", and this causes the tool to crash. The current_op variable must also be assigned to NULL in case of error, otherwise it will cause it to be free()ed twice. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: stable@vger.kernel.org # 3.14+ Fixes: 42d6194d13 ("tools lib traceevent: Refactor process_filter()") Link: http://lkml.kernel.org/r/20160511150936.678c18a1@gandalf.local.home Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2016-05-12 11:27:00 -03:00
..
arch	tools include: Add basic atomic.h implementation from the kernel sources	2015-05-08 16:11:05 -03:00
build	perf probe: Check if dwarf_getlocations() is available	2016-05-12 11:26:59 -03:00
cgroup
firewire
gpio	gpio: present the consumer of a line to userspace	2016-02-25 21:07:23 +01:00
hv	tools/hv: Use include/uapi with __EXPORTED_HEADERS__	2016-02-07 21:34:12 -08:00
iio	iio: generic_buffer: be helpful about enabling channels	2015-08-16 10:51:26 +01:00
include	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-24 10:02:14 -07:00
laptop/freefall	Move freefall program from Documentation/ to tools/	2015-06-08 16:42:07 -06:00
lguest	tools/lguest: Clean up include dir	2015-08-26 06:12:35 +02:00
lib	tools lib traceevent: Do not reassign parg after collapse_tree()	2016-05-12 11:27:00 -03:00
net	tools: bpf_jit_disasm: check for klogctl failure	2016-05-08 23:32:59 -04:00
nfsd
objtool	objtool: Detect falling through to the next function	2016-04-16 11:14:17 +02:00
perf	perf probe: Check if dwarf_getlocations() is available	2016-05-12 11:26:59 -03:00
power	Merge branches 'pm-core', 'powercap' and 'pm-tools'	2016-04-08 21:46:56 +02:00
scripts	tools: Move utilities.mak from perf to tools/scripts/	2016-03-18 13:57:20 -03:00
spi	spi: spidev_test: Fix typo in error message	2015-12-08 17:58:56 +00:00
testing	soreuseport: test mixed v4/v6 sockets	2016-04-14 21:14:04 -04:00
thermal/tmon	tools/thermal: tmon: use pkg-config also for CFLAGS	2015-10-10 11:32:31 +08:00
time
usb	usb: patches for v4.4 merge window	2015-10-22 17:19:33 -07:00
virtio	virtio_ring: Support DMA APIs	2016-03-02 17:01:57 +02:00
vm	tools/vm/page-types.c: avoid memset() in walk_pfn() when count == 1	2016-03-17 15:09:34 -07:00
Makefile	Merge branch 'core-objtool-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-20 18:23:21 -07:00