From: Ian Rogers <irogers@google.com>
To: pcc@google.com, acme@kernel.org, namhyung@kernel.org
Cc: adrian.hunter@intel.com, alexander.shishkin@linux.intel.com,
irogers@google.com, james.clark@linaro.org, jolsa@kernel.org,
justinstitt@google.com, linux-kernel@vger.kernel.org,
linux-perf-users@vger.kernel.org, llvm@lists.linux.dev,
mark.rutland@arm.com, mingo@redhat.com, morbo@google.com,
nathan@kernel.org, nick.desaulniers+lkml@gmail.com,
peterz@infradead.org
Subject: [PATCH v1] perf annotate loongarch: Fix off-by-one bug in outside check
Date: Fri, 6 Mar 2026 10:53:06 -0800 [thread overview]
Message-ID: <20260306185306.2017505-1-irogers@google.com> (raw)
In-Reply-To: <20260304190613.2507582-1-pcc@google.com>
A copy-paste of an issue fixed by Peter Collingbourne in:
https://lore.kernel.org/linux-perf-users/20260304190613.2507582-1-pcc@google.com/
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/util/annotate-arch/annotate-loongarch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/annotate-arch/annotate-loongarch.c b/tools/perf/util/annotate-arch/annotate-loongarch.c
index 3aeab453a059..950f34e59e5c 100644
--- a/tools/perf/util/annotate-arch/annotate-loongarch.c
+++ b/tools/perf/util/annotate-arch/annotate-loongarch.c
@@ -93,7 +93,7 @@ static int loongarch_jump__parse(const struct arch *arch, struct ins_operands *o
start = map__unmap_ip(map, sym->start);
end = map__unmap_ip(map, sym->end);
- ops->target.outside = target.addr < start || target.addr > end;
+ ops->target.outside = target.addr < start || target.addr >= end;
if (maps__find_ams(thread__maps(ms->thread), &target) == 0 &&
map__rip_2objdump(target.ms.map, map__map_ip(target.ms.map, target.addr)) == ops->target.addr)
--
2.53.0.473.g4a7958ca14-goog
next prev parent reply other threads:[~2026-03-06 18:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-04 19:06 [PATCH] perf disasm: Fix off-by-one bug in outside check Peter Collingbourne
2026-03-04 19:49 ` Ian Rogers
2026-03-04 20:30 ` Arnaldo Carvalho de Melo
2026-03-06 18:53 ` Ian Rogers [this message]
2026-03-10 15:07 ` [PATCH v1] perf annotate loongarch: " Arnaldo Carvalho de Melo
2026-03-10 15:09 ` Arnaldo Carvalho de Melo
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