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| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2024-10-31 15:01:39 +0300 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-11-01 21:37:31 +0300 |
| commit | 242b32d8073ed16868ff0f9381732e9782dea63b (patch) | |
| tree | c586705e882be3b8e6e9ceedf9b99bcbd5b4415c /kernel/trace/trace_sched_switch.c | |
| parent | ee3685a98ea920369696d31e54d1fe6a939ed65f (diff) | |
| download | linux-242b32d8073ed16868ff0f9381732e9782dea63b.tar.xz | |
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_sched_switch.c')
| -rw-r--r-- | kernel/trace/trace_sched_switch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_sched_switch.c b/kernel/trace/trace_sched_switch.c index 8a407adb0e1c..573b5d8e8a28 100644 --- a/kernel/trace/trace_sched_switch.c +++ b/kernel/trace/trace_sched_switch.c @@ -187,7 +187,7 @@ static inline char *get_saved_cmdlines(int idx) static inline void set_cmdline(int idx, const char *cmdline) { - strncpy(get_saved_cmdlines(idx), cmdline, TASK_COMM_LEN); + strscpy(get_saved_cmdlines(idx), cmdline, TASK_COMM_LEN); } static void free_saved_cmdlines_buffer(struct saved_cmdlines_buffer *s) |