diff options
Diffstat (limited to 'modules/pam_xauth/pam_xauth.c')
| -rw-r--r-- | modules/pam_xauth/pam_xauth.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/modules/pam_xauth/pam_xauth.c b/modules/pam_xauth/pam_xauth.c index 52229968..5e80b312 100644 --- a/modules/pam_xauth/pam_xauth.c +++ b/modules/pam_xauth/pam_xauth.c @@ -613,11 +613,14 @@ pam_sm_open_session (pam_handle_t *pamh, int flags UNUSED, #ifdef WITH_SELINUX if (is_selinux_enabled() > 0) { struct selabel_handle *ctx = selabel_open(SELABEL_CTX_FILE, NULL, 0); - if (ctx != NULL) { + if (!ctx) { + pam_syslog(pamh, LOG_WARNING, + "could not initialize SELinux labeling handle: %m"); + } else { if (selabel_lookup_raw(ctx, &context_raw, xauthority + sizeof(XAUTHENV), S_IFREG) != 0) { pam_syslog(pamh, LOG_WARNING, - "could not get SELinux label for '%s'", + "could not get SELinux label for '%s': %m", xauthority + sizeof(XAUTHENV)); } selabel_close(ctx); |