Messages in this thread Patch in this message | | | From | Yafang Shao <> | Subject | [PATCH] procfs: fix the output format in /proc/PID/wchan | Date | Mon, 19 Nov 2018 19:17:52 +0800 |
| |
Just add the missing newline.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com> --- fs/proc/base.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/proc/base.c b/fs/proc/base.c index ce34654..d7f49fb 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -370,11 +370,12 @@ static int proc_pid_wchan(struct seq_file *m, struct pid_namespace *ns, wchan = get_wchan(task); if (wchan && !lookup_symbol_name(wchan, symname)) { seq_puts(m, symname); + seq_putc(m, '\n'); return 0; } print0: - seq_putc(m, '0'); + seq_puts(m, "0\n"); return 0; } #endif /* CONFIG_KALLSYMS */ -- 1.8.3.1
| |