Commit 21ac6e5e authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

ratelimit: Don't flush misses counter if RATELIMIT_MSG_ON_RELEASE 

Restore the previous semantics where the misses counter is unchanged if
the RATELIMIT_MSG_ON_RELEASE flag is set.

Link: https://lore.kernel.org/all/fbe93a52-365e-47fe-93a4-44a44547d601@paulmck-laptop/
Link: https://lore.kernel.org/all/20250423115409.3425-1-spasswolf@web.de/


Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
Reviewed-by: default avatarPetr Mladek <pmladek@suse.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Kuniyuki Iwashima <kuniyu@amazon.com>
Cc: Mateusz Guzik <mjguzik@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
parent aa2cc356

lib/ratelimit.c

+3 −3
Original line number Diff line number Diff line
@@ -92,9 +92,9 @@ int ___ratelimit(struct ratelimit_state *rs, const char *func) 
		atomic_set(&rs->rs_n_left, rs->burst);

		rs->begin = jiffies;



		if (!(rs->flags & RATELIMIT_MSG_ON_RELEASE)) {

			m = ratelimit_state_reset_miss(rs);

			if (m) {

			if (!(rs->flags & RATELIMIT_MSG_ON_RELEASE)) {

				printk_deferred(KERN_WARNING

						"%s: %d callbacks suppressed\n", func, m);

			}