perf symbol: Add missed dso__put

captain5050 · namhyung · commit b4e44399eb2e · 2025-12-03T11:07:23.000-08:00
Add missing dso__put for the dso created in maps__split_kallsyms.

Signed-off-by: Ian Rogers &lt;irogers@google.com&gt;
Signed-off-by: Namhyung Kim &lt;namhyung@kernel.org&gt;
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
@@ -987,6 +987,7 @@ static int maps__split_kallsyms(struct maps *kmaps, struct dso *dso, u64 delta,
 				dso__put(ndso);
 				return -1;
 			}
+			dso__put(ndso);
 			++kernel_range;
 		} else if (delta) {
 			/* Kernel was relocated at boot time */

Original file line number	Diff line number	Diff line change
`@@ -987,6 +987,7 @@ static int maps__split_kallsyms(struct maps kmaps, struct dso dso, u64 delta,`
`987`	`987`	`dso__put(ndso);`
`988`	`988`	`return -1;`
`989`	`989`	`}`
	`990`	`+ dso__put(ndso);`
`990`	`991`	`++kernel_range;`
`991`	`992`	`} else if (delta) {`
`992`	`993`	`/* Kernel was relocated at boot time */`