From c4f23a9d6e7314060ccf5f089eda179cdcc3b36a Mon Sep 17 00:00:00 2001 From: liuye Date: Tue, 14 Jan 2025 16:26:50 +0800 Subject: [PATCH] selftests/x86/lam: Fix minor memory in do_uring() Exception branch returns without freeing 'fi'. Signed-off-by: liuye Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20250114082650.113105-1-liuye@kylinos.cn --- tools/testing/selftests/x86/lam.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/x86/lam.c b/tools/testing/selftests/x86/lam.c index 4d4a76532dc9..309c93e15aba 100644 --- a/tools/testing/selftests/x86/lam.c +++ b/tools/testing/selftests/x86/lam.c @@ -596,8 +596,10 @@ int do_uring(unsigned long lam) fi->file_fd = file_fd; ring = malloc(sizeof(*ring)); - if (!ring) + if (!ring) { + free(fi); return 1; + } memset(ring, 0, sizeof(struct io_ring)); -- 2.50.1