From: Breno Leitao Date: Fri, 13 Jun 2025 17:15:46 +0000 (-0700) Subject: ptp: Use ratelimite for freerun error message X-Git-Tag: v6.12.43~191 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=74bfb1b61a72177a75b4a7608ec1c125a827d7b4;p=thirdparty%2Fkernel%2Fstable.git ptp: Use ratelimite for freerun error message [ Upstream commit e9a7795e75b78b56997fb0070c18d6e1057b6462 ] 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 Signed-off-by: Sasha Levin --- diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c index b892a7323084d..642a540861d43 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; }