stable inclusion from stable-v6.6.33 commit 39cfce75168c11421d70b8c0c65f6133edccb82a category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IA6SIE CVE: CVE-2024-38581

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...

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

[ Upstream commit 948255282074d9367e01908b3f5dcf8c10fc9c3d ]

Delete fence fallback timer to fix the ramdom use-after-free issue.

v2: move to amdgpu_mes.c

Signed-off-by: Li Huafei lihuafei1@huawei.com --- tools/perf/builtin-ftrace.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/tools/perf/builtin-ftrace.c b/tools/perf/builtin-ftrace.c index ac2e6c75f912..b19fd7b32add 100644 --- a/tools/perf/builtin-ftrace.c +++ b/tools/perf/builtin-ftrace.c @@ -44,6 +44,8 @@ static void sig_handler(int sig __maybe_unused) done = true; }

+static unsigned long long test; + /* * evlist__prepare_workload will send a SIGUSR1 if the fork fails, since * we asked by setting its exec_error to the function below,