Commit 21dae0ad authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds
Browse files

proc: use set_puts() at /proc/*/wchan 

Link: http://lkml.kernel.org/r/20180217072011.GB16074@avx2


Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 24b2ec21

fs/proc/base.c

+1 −1
Original line number Diff line number Diff line
@@ -393,7 +393,7 @@ 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_printf(m, "%s", symname);

		seq_puts(m, symname);

		return 0;

	}