Changbin Du 6fae20e891 perf hist: Add missing map__put() in error case ...

[ Upstream commit cb6186aeff ]

We need to map__put() before returning from failure of
sample__resolve_callchain().

Detected with gcc's ASan.

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Krister Johansen <kjlx@templeofstupid.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Fixes: 9c68ae98c6 ("perf callchain: Reference count maps")
Link: http://lkml.kernel.org/r/20190316080556.3075-10-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-04-20 09:07:49 +02:00

..

accounting

tools: move accounting tool from Documentation

2016-09-23 13:07:15 -06:00

arch

x86/fpu: Finish excising 'eagerfpu'

2018-10-13 09:18:59 +02:00

build

tools: build: Use HOSTLDFLAGS with fixdep

2018-08-24 13:12:39 +02:00

cgroup

…

firewire

…

gpio

tools/gpio: Fix build error with musl libc

2018-02-03 17:05:34 +01:00

hv

Tools: hv: Fix a bug in the key delete code

2018-09-26 08:36:35 +02:00

iio

Merge tag 'iio-for-4.9b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

2016-09-14 20:42:03 +02:00

include

perf/tools: header file sync up

2018-06-05 10:28:58 +02:00

kvm/kvm_stat

tools: kvm_stat: Add comments

2016-05-25 16:12:06 +02:00

laptop

tools: move laptops dslm tool from Documentation

2016-09-23 13:07:21 -06:00

lguest

tools/lguest: Don't bork the terminal in case of wrong args

2016-09-08 08:05:24 +02:00

lib

tools lib traceevent: Fix buffer overflow in arg_eval

2019-04-05 22:29:08 +02:00

net

tools: bpf_jit_disasm: check for klogctl failure

2016-05-08 23:32:59 -04:00

nfsd

…

objtool

objtool: Move objtool_file struct off the stack

2019-03-27 14:13:03 +09:00

pcmcia

tools: move pcmcia crc32hash tool from Documentation

2016-09-23 13:07:27 -06:00

perf

perf hist: Add missing map__put() in error case

2019-04-20 09:07:49 +02:00

power

tools/power turbostat: return the exit status of a command

2019-04-20 09:07:48 +02:00

scripts

Kbuild: fix # escaping in .cmd files for future Make

2018-07-11 16:26:45 +02:00

spi

Merge remote-tracking branches 'spi/topic/ti-qspi', 'spi/topic/tools', 'spi/topic/txx9' and 'spi/topic/xlp' into spi-next

2016-09-30 09:14:22 -07:00

testing

selftests: netfilter: add simple masq/redirect test cases

2019-03-13 14:05:00 -07:00

thermal/tmon

tools/thermal: tmon: fix for segfault

2018-05-30 07:50:43 +02:00

time

…

usb

tools: usb: ffs-test: Fix build on big endian systems

2018-09-05 09:20:00 +02:00

virtio

ptr_ring: fix up after recent ptr_ring changes

2018-11-10 07:42:50 -08:00

vm

tools/vm/page-types.c: fix "defined but not used" warning

2018-10-10 08:53:20 +02:00

Makefile

tools/gpio: add install section

2016-06-23 11:07:13 +02:00