Masami Hiramatsu 5849e7dc56 perf probe: Fix to die_entrypc() returns error correctly ...

[ Upstream commit ab4200c17b ]

Fix die_entrypc() to return error correctly if the DIE has no
DW_AT_ranges attribute. Since dwarf_ranges() will treat the case as an
empty ranges and return 0, we have to check it by ourselves.

Fixes: 91e2f539ee ("perf probe: Fix to show function entry line as probe-able")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: http://lore.kernel.org/lkml/160645612634.2824037.5284932731175079426.stgit@devnote2
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-12-02 08:49:54 +01:00

..

accounting

tools/accounting/getdelays.c: fix netlink attribute length

2020-04-13 10:48:08 +02:00

arch

x86/syscalls: Revert "x86/syscalls: Make __X32_SYSCALL_BIT be unsigned long"

2020-06-03 08:21:29 +02:00

bpf

tools, bpftool: Add missing close before bpftool net attach exit

2020-11-24 13:29:05 +01:00

build

tools build feature: Quote CC and CXX for their arguments

2020-08-21 13:05:38 +02:00

cgroup

iocost_monitor: drop string wrap around numbers when outputting json

2020-06-22 09:31:01 +02:00

debugging

tools: add a kernel-chktaint to tools/debugging

2019-01-08 16:29:52 -07:00

firewire

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

firmware

Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2019-07-12 12:24:03 -07:00

gpio

tools: gpio-hammer: Avoid potential overflow in main

2020-10-01 13:17:47 +02:00

hv

Merge tag 'hyperv-next-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2019-09-24 12:36:31 -07:00

iio

tools: iio: add .gitignore

2019-08-18 20:45:57 +01:00

include

bpf: Fix comment for helper bpf_current_task_under_cgroup()

2020-11-01 12:01:05 +01:00

io_uring

tools/io_uring: fix compile breakage

2020-10-07 08:01:27 +02:00

kvm/kvm_stat

tools/kvm_stat: Fix kvm_exit filter name

2020-02-11 04:35:36 -08:00

laptop

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505

2019-06-19 17:11:22 +02:00

leds

leds: core: Add support for composing LED class device names

2019-07-25 20:07:52 +02:00

lib

libbpf: Remove arch-specific include path in Makefile

2020-10-07 08:01:25 +02:00

memory-model

tools/memory-model: Fix data race detection for unordered store and load

2019-12-31 16:43:40 +01:00

nfsd

…

objtool

objtool: Support Clang non-section symbols in ORC generation

2020-11-01 12:01:01 +01:00

pci

tools: PCI: Fix fd leakage

2020-01-17 19:48:54 +01:00

pcmcia

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 247

2019-06-19 17:09:08 +02:00

perf

perf probe: Fix to die_entrypc() returns error correctly

2020-12-02 08:49:54 +01:00

power

tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility

2020-10-01 13:17:30 +02:00

scripts

tools: Let O= makes handle a relative path with -C option

2020-04-01 11:02:00 +02:00

spi

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178

2019-05-30 11:29:19 -07:00

testing

selftests/bpf: Fix error return code in run_getsockopt_test()

2020-11-24 13:29:07 +01:00

thermal/tmon

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 89

2019-05-24 17:37:52 +02:00

time

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282

2019-06-05 17:36:37 +02:00

usb

usbip: Fix unsafe unaligned pointer usage

2020-02-24 08:36:44 +01:00

virtio

tools/virtio: xen stub

2019-10-13 09:38:27 -04:00

vm

tools/vm: fix cross-compile build

2020-04-29 16:33:15 +02:00

wmi

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

Makefile

tools: Keep list of tools in alphabetical order

2019-08-14 10:59:59 -03:00