| From: zhang jiao <zhangjiao2@cmss.chinamobile.com> |
| Subject: fs/proc/base.c: fix the wrong format specifier |
| Date: Wed, 3 Sep 2025 16:39:47 +0800 |
| |
| Use '%d' instead of '%u' for int. |
| |
| Link: https://lkml.kernel.org/r/20250903083948.2536-1-zhangjiao2@cmss.chinamobile.com |
| Signed-off-by: zhang jiao <zhangjiao2@cmss.chinamobile.com> |
| Cc: Al Viro <viro@zeniv.linux.org.uk> |
| Cc: Christian Brauner <brauner@kernel.org> |
| Cc: Frederic Weisbecker <frederic@kernel.org> |
| Cc: Ingo Molnar <mingo@kernel.org> |
| Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> |
| Cc: Thomas Gleinxer <tglx@linutronix.de> |
| Cc: xu xin <xu.xin16@zte.com.cn> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| fs/proc/base.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/fs/proc/base.c~fs-proc-basec-fix-the-wrong-format-specifier |
| +++ a/fs/proc/base.c |
| @@ -3945,7 +3945,7 @@ static int proc_task_readdir(struct file |
| tid = task_pid_nr_ns(task, ns); |
| if (!tid) |
| continue; /* The task has just exited. */ |
| - len = snprintf(name, sizeof(name), "%u", tid); |
| + len = snprintf(name, sizeof(name), "%d", tid); |
| if (!proc_fill_cache(file, ctx, name, len, |
| proc_task_instantiate, task, NULL)) { |
| /* returning this tgid failed, save it as the first |
| _ |
