From ed2e4db2f9941e01e65248ce5f0a9e49f3efd130 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= Date: Tue, 1 Jun 2021 17:05:23 +0200 Subject: [PATCH] libselinux: selinux_status_open: return 1 in fallback mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In case of a recurring call to `selinux_status_open(3)`, which previously has been opened in fallback mode, return `1` according to its documentation. Fixes: c5a699046f4 ("libselinux: make selinux_status_open(3) reentrant") Signed-off-by: Christian Göttsche Acked-by: Petr Lautrbach --- libselinux/src/sestatus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libselinux/src/sestatus.c b/libselinux/src/sestatus.c index 531a522c0f48..89c1f6216702 100644 --- a/libselinux/src/sestatus.c +++ b/libselinux/src/sestatus.c @@ -283,7 +283,7 @@ int selinux_status_open(int fallback) uint32_t seqno; if (selinux_status != NULL) { - return 0; + return (selinux_status == MAP_FAILED) ? 1 : 0; } if (!selinux_mnt) { -- 2.32.0