[SSSD] [PATCH] PAM: Test right variable after calling sss_atomic_read_s
Lukas Slebodnik
lslebodn at redhat.com
Wed Jul 9 15:58:46 UTC 2014
ehlo,
simple patch is attached.
LS
-------------- next part --------------
>From 1be6093af657ccda43fbd80dd58d2c159977e5ef Mon Sep 17 00:00:00 2001
From: Lukas Slebodnik <lslebodn at redhat.com>
Date: Wed, 9 Jul 2014 17:56:26 +0200
Subject: [PATCH] PAM: Test right variable after calling sss_atomic_read_s
---
src/sss_client/pam_sss.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/sss_client/pam_sss.c b/src/sss_client/pam_sss.c
index 908ab128e706acfbface624a322f1b494e9aef01..d2502d13d3f7fe63f32f2b648fce38ca1c92f582 100644
--- a/src/sss_client/pam_sss.c
+++ b/src/sss_client/pam_sss.c
@@ -507,7 +507,7 @@ static errno_t display_pw_reset_message(pam_handle_t *pamh,
errno = 0;
total_len = sss_atomic_read_s(fd, msg_buf, stat_buf.st_size);
- if (ret == -1) {
+ if (total_len == -1) {
ret = errno;
D(("read failed [%d][%s].", ret, strerror(ret)));
goto done;
--
1.9.3
More information about the sssd-devel
mailing list