From e9a7795e75b78b56997fb0070c18d6e1057b6462 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Fri, 13 Jun 2025 10:15:46 -0700 Subject: [PATCH] ptp: Use ratelimite for freerun error message Replace pr_err() with pr_err_ratelimited() in ptp_clock_settime() to prevent log flooding when the physical clock is free running, which happens on some of my hosts. This ensures error messages are rate-limited and improves kernel log readability. Signed-off-by: Breno Leitao Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250613-ptp-v1-1-ee44260ce9e2@debian.org Signed-off-by: Jakub Kicinski --- drivers/ptp/ptp_clock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c index 35a5994bf64f6..335e88d3ebdff 100644 --- a/drivers/ptp/ptp_clock.c +++ b/drivers/ptp/ptp_clock.c @@ -96,7 +96,7 @@ static int ptp_clock_settime(struct posix_clock *pc, const struct timespec64 *tp struct ptp_clock *ptp = container_of(pc, struct ptp_clock, clock); if (ptp_clock_freerun(ptp)) { - pr_err("ptp: physical clock is free running\n"); + pr_err_ratelimited("ptp: physical clock is free running\n"); return -EBUSY; } -- 2.47.2