[PATCH 6.12 492/826] perf disasm: Use disasm_line__free() to properly free disasm_line

[Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Li Huafei <lihuafei1@xxxxxxxxxx>

[ Upstream commit b4e0e9a1e30059f4523c9b6a1f8045ad89b5db8a ]

The structure disasm_line contains members that require dynamically
allocated memory and need to be freed correctly using
disasm_line__free().

This patch fixes the incorrect release in
symbol__disassemble_capstone().

Fixes: 6d17edc113de ("perf annotate: Use libcapstone to disassemble")
Signed-off-by: Li Huafei <lihuafei1@xxxxxxxxxx>
Tested-by: Athira Rajeev <atrajeev@xxxxxxxxxxxxxxxxxx>
Cc: sesse@xxxxxxxxxx
Cc: kjain@xxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20241019154157.282038-1-lihuafei1@xxxxxxxxxx
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 tools/perf/util/disasm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c
index 2c8063660f2e8..5d5fcc4dee078 100644
--- a/tools/perf/util/disasm.c
+++ b/tools/perf/util/disasm.c
@@ -1720,7 +1720,7 @@ static int symbol__disassemble_capstone(char *filename, struct symbol *sym,
 		 */
 		list_for_each_entry_safe(dl, tmp, &notes->src->source, al.node) {
 			list_del(&dl->al.node);
-			free(dl);
+			disasm_line__free(dl);
 		}
 	}
 	count = -1;
-- 
2.43.0