Christian Göttsche <cgzones@xxxxxxxxxxxxxx> writes:
> 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 <cgzones@xxxxxxxxxxxxxx>
>
Acked-by: Petr Lautrbach <plautrba@xxxxxxxxxx>
> ---
> 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 531a522c..89c1f621 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.rc2
