From: Namhyung Kim <namhyung@kernel.org>
Date: Thu, 3 Jul 2025 01:49:40 +0000 (-0700)
Subject: perf sched: Use RC_CHK_EQUAL() to compare pointers
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=7a4002ec9e0fced907179da94f67c3082d7b4162;p=users%2Fjedix%2Flinux-maple.git

perf sched: Use RC_CHK_EQUAL() to compare pointers

So that it can check two pointers to the same object properly when
REFCNT_CHECKING is on.

Fixes: 78c32f4cb12f9430 ("libperf rc_check: Add RC_CHK_EQUAL")
Reviewed-by: Ian Rogers <irogers@google.com>
Tested-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250703014942.1369397-7-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---

diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index a6eb0462dd5be..087d4eaba5f71 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -994,7 +994,7 @@ thread_atoms_search(struct rb_root_cached *root, struct thread *thread,
 		else if (cmp < 0)
 			node = node->rb_right;
 		else {
-			BUG_ON(thread != atoms->thread);
+			BUG_ON(!RC_CHK_EQUAL(thread, atoms->thread));
 			return atoms;
 		}
 	}