diff options
| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2024-10-31 20:01:39 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-11-01 14:37:31 -0400 |
| commit | 242b32d8073ed16868ff0f9381732e9782dea63b (patch) | |
| tree | c586705e882be3b8e6e9ceedf9b99bcbd5b4415c /kernel/trace/trace.c | |
| parent | ee3685a98ea920369696d31e54d1fe6a939ed65f (diff) | |
tracing: Replace strncpy() with strscpy() when copying comm
Replace the depreciated[1] strncpy() calls with strscpy()
when copying comm.
Link: https://github.com/KSPP/linux/issues/90 [1]
Cc: <mhiramat@kernel.org>
Cc: <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20241031120139.1343025-1-ruanjinjie@huawei.com
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index f1d613d924e9..a587fd7d7447 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1921,7 +1921,7 @@ __update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu) max_data->critical_start = data->critical_start; max_data->critical_end = data->critical_end; - strncpy(max_data->comm, tsk->comm, TASK_COMM_LEN); + strscpy(max_data->comm, tsk->comm); max_data->pid = tsk->pid; /* * If tsk == current, then use current_uid(), as that does not use |