Costa Shulyupin 6ea8a20610 rtla: Fix parse_cpu_set() bug introduced by strtoi() ...

The patch 'Replace atoi() with a robust strtoi()' introduced a bug
in parse_cpu_set(), which relies on partial parsing of the input string.

The function parses CPU specifications like '0-3,5' by incrementing
a pointer through the string. strtoi() rejects strings with trailing
characters, causing parse_cpu_set() to fail on any CPU list with
multiple entries.

Restore the original use of atoi() in parse_cpu_set().

Fixes: 7e9dfccf8f ("rtla: Replace atoi() with a robust strtoi()")
Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/20260112192642.212848-2-costa.shul@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>

2026-01-13 08:32:52 +01:00

..

actions.c

rtla: Fix NULL pointer dereference in actions_parse

2026-01-07 15:57:55 +01:00

actions.h

rtla: Introduce for_each_action() helper

2026-01-07 15:57:55 +01:00

Build

tools/rtla: Create common_apply_config()

2025-09-27 04:52:46 -04:00

common.c

rtla: Make stop_tracing variable volatile

2026-01-07 15:57:55 +01:00

common.h

rtla: Make stop_tracing variable volatile

2026-01-07 15:57:55 +01:00

osnoise_hist.c

rtla: Remove unused headers

2026-01-07 15:57:55 +01:00

osnoise_top.c

tools/rtla: Consolidate -H/--house-keeping option parsing

2026-01-07 15:57:17 +01:00

osnoise.c

rtla: Set stop threshold after all instances are enabled

2026-01-07 15:57:15 +01:00

osnoise.h

rtla: Set stop threshold after all instances are enabled

2026-01-07 15:57:15 +01:00

rtla.c

rtla: Add hwnoise tool

2023-02-13 23:56:46 -05:00

timerlat_aa.c

rtla/timerlat: Unify params struct

2025-03-04 12:35:17 -05:00

timerlat_aa.h

rtla/timerlat: Give timerlat auto analysis its own instance

2023-06-13 16:31:35 -04:00

timerlat_bpf.c

rtla/timerlat: Add --bpf-action option

2026-01-07 15:57:16 +01:00

timerlat_bpf.h

rtla/timerlat: Add --bpf-action option

2026-01-07 15:57:16 +01:00

timerlat_hist.c

tools/rtla: Consolidate -H/--house-keeping option parsing

2026-01-07 15:57:17 +01:00

timerlat_top.c

rtla: Remove unused headers

2026-01-07 15:57:55 +01:00

timerlat_u.c

tools/rtla: Add fatal() and replace error handling pattern

2025-11-21 10:30:27 +01:00

timerlat_u.h

rtla/timerlat_top: Add timerlat user-space support

2023-06-13 16:38:51 -04:00

timerlat.bpf.c

rtla/timerlat: Support tail call from BPF program

2026-01-07 15:57:15 +01:00

timerlat.c

rtla: Remove unused headers

2026-01-07 15:57:55 +01:00

timerlat.h

rtla/timerlat: Add --bpf-action option

2026-01-07 15:57:16 +01:00

trace.c

rtla: Remove unused headers

2026-01-07 15:57:55 +01:00

trace.h

tools/rtla: Consolidate code between osnoise/timerlat and hist/top

2025-09-27 04:52:57 -04:00

utils.c

rtla: Fix parse_cpu_set() bug introduced by strtoi()

2026-01-13 08:32:52 +01:00

utils.h

rtla: Use standard exit codes for result enum

2026-01-07 15:57:55 +01:00