diff options
Diffstat (limited to 'src/login/pam-module.c')
| -rw-r--r-- | src/login/pam-module.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/login/pam-module.c b/src/login/pam-module.c index 9873dd547a..1259457efc 100644 --- a/src/login/pam-module.c +++ b/src/login/pam-module.c @@ -475,7 +475,7 @@ _public_ PAM_EXTERN int pam_sm_open_session( } if (session_fd >= 0) { - session_fd = dup(session_fd); + session_fd = fcntl(session_fd, F_DUPFD_CLOEXEC, 3); if (session_fd < 0) { pam_syslog(handle, LOG_ERR, "Failed to dup session fd: %m"); return PAM_SESSION_ERR; |