Tomas Glozar be8058f31b rtla: Fix segfault on multiple SIGINTs ...

Detach stop_trace() from SIGINT/SIGALRM on tool clean-up to prevent it
from crashing RTLA by accessing freed memory.

This prevents a crash when multiple SIGINTs are received.

Fixes: d6899e5603 ("rtla/timerlat_hist: Abort event processing on second signal")
Fixes: 80967b354a ("rtla/timerlat_top: Abort event processing on second signal")
Reviewed-by: Wander Lairson Costa <wander@redhat.com>
Link: https://lore.kernel.org/r/20260310160725.144443-1-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>

2026-03-20 14:41:36 +01:00

..

accounting

delayacct: fix build regression on accounting tool

2026-02-12 15:45:56 -08:00

arch

Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2026-02-21 10:51:08 -08:00

bootconfig

bootconfig: Check the parsed output of the good examples

2026-02-05 22:21:23 +09:00

bpf

resolve_btfids: Fix memory leaks reported by ASAN

2026-02-24 08:19:49 -08:00

build

tools/build: Add feature test for libcheck

2026-03-04 15:51:56 +01:00

certs

…

cgroup

…

counter

…

crypto

…

debugging

kernel-chktaint: add reporting for tainted modules

2026-01-26 19:07:15 -08:00

dma

Merge tag 'dma-mapping-6.19-2025-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

2025-12-06 09:25:05 -08:00

docs

tools: sphinx-build-wrapper: improve its help message

2026-02-02 09:57:46 -07:00

firewire

…

firmware

…

gpio

tools: gpio: remove the include directory on make clean

2025-09-04 16:29:28 +02:00

hv

…

iio

iio: add power and energy measurement modifiers

2025-09-13 13:47:19 +01:00

include

selftests/bpf: Add simple strscpy() implementation

2026-02-23 18:40:07 -08:00

kvm/kvm_stat

…

laptop

…

leds

…

lib

Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2026-02-21 10:51:08 -08:00

memory-model

…

mm

tools/mm/slabinfo: fix --partial long option mapping

2026-01-20 19:24:43 -08:00

net

Merge tag 'nfsd-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

2026-02-12 08:23:53 -08:00

objtool

Merge tag 'rust-fixes-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

2026-02-22 08:43:31 -08:00

pcmcia

…

perf

Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2026-02-21 10:51:08 -08:00

power

Merge tag 'turbostat-2026.02.14-AMD-RAPL-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

2026-02-18 09:52:38 -08:00

rcu

…

sched

…

sched_ext

tools/sched_ext: fix getopt not re-parsed on restart

2026-02-20 17:17:38 -10:00

scripts

perf test workload: Add code_with_type test workload

2026-02-08 19:16:24 -03:00

sound

…

spi

spi: tools: Add include folder to .gitignore

2026-02-09 12:27:31 +00:00

testing

Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2026-02-28 19:54:28 -08:00

thermal

tools/thermal/thermal-engine: Fix format string bug in thermal-engine

2025-11-25 11:00:28 +01:00

time

…

tracing

rtla: Fix segfault on multiple SIGINTs

2026-03-20 14:41:36 +01:00

usb

tools: usb: usbip: remove dead-link from README

2026-01-23 17:16:42 +01:00

verification

verification/rvgen: Remove unused variable declaration from containers

2026-01-12 07:43:51 +01:00

virtio

tools/virtio: add device, device_driver stubs

2025-12-24 08:02:56 -05:00

wmi

…

workqueue

…

writeback

…

Makefile

tools/dma: move dma_map_benchmark from selftests to tools/dma

2025-10-29 09:41:40 +01:00