From 2e379a5a7f6ccf07dc2da92bff26f459e419a072 Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Fri, 22 May 2020 11:00:00 +0000 Subject: pam_localuser: downgrade syslog level for errors related to user input MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * modules/pam_localuser/pam_localuser.c (pam_sm_authenticate): Downgrade the syslog level for errors related to pam_get_user from LOG_ERR to LOG_NOTICE. Suggested-by: Tomáš Mráz --- modules/pam_localuser/pam_localuser.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'modules/pam_localuser') diff --git a/modules/pam_localuser/pam_localuser.c b/modules/pam_localuser/pam_localuser.c index 97a623f7..a9fbb64e 100644 --- a/modules/pam_localuser/pam_localuser.c +++ b/modules/pam_localuser/pam_localuser.c @@ -88,17 +88,17 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED, /* Obtain the user name. */ if ((ret = pam_get_user(pamh, &user, NULL)) != PAM_SUCCESS) { - pam_syslog (pamh, LOG_ERR, "cannot determine user name"); + pam_syslog(pamh, LOG_NOTICE, "cannot determine user name"); return ret == PAM_CONV_AGAIN ? PAM_INCOMPLETE : ret; } if ((user_len = strlen(user)) == 0) { - pam_syslog (pamh, LOG_ERR, "user name not valid"); + pam_syslog(pamh, LOG_NOTICE, "user name is not valid"); return PAM_SERVICE_ERR; } if (user_len > sizeof(line) - sizeof(":")) { - pam_syslog (pamh, LOG_ERR, "user name too long"); + pam_syslog(pamh, LOG_NOTICE, "user name is too long"); return PAM_SERVICE_ERR; } -- cgit v1.2.3