The internal variable avc_netlink_trouble is only assigned but never
read from.
Unused since the initial commit 13cd4c896068 ("initial import from svn
trunk revision 2950").
Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
libselinux/src/avc_internal.c | 2 --
libselinux/src/avc_internal.h | 3 ---
libselinux/src/sestatus.c | 1 -
3 files changed, 6 deletions(-)
diff --git a/libselinux/src/avc_internal.c b/libselinux/src/avc_internal.c
index 71a1357b..ffc663e5 100644
--- a/libselinux/src/avc_internal.c
+++ b/libselinux/src/avc_internal.c
@@ -51,7 +51,6 @@ char avc_prefix[AVC_PREFIX_SIZE] = "uavc";
int avc_running = 0;
int avc_enforcing = 1;
int avc_setenforce = 0;
-int avc_netlink_trouble = 0;
/* process setenforce events for netlink and sestatus */
int avc_process_setenforce(int enforcing)
@@ -295,7 +294,6 @@ void avc_netlink_loop(void)
close(fd);
fd = -1;
- avc_netlink_trouble = 1;
avc_log(SELINUX_ERROR,
"%s: netlink thread: errors encountered, terminating\n",
avc_prefix);
diff --git a/libselinux/src/avc_internal.h b/libselinux/src/avc_internal.h
index a9a4aa0b..54f0ce28 100644
--- a/libselinux/src/avc_internal.h
+++ b/libselinux/src/avc_internal.h
@@ -180,7 +180,4 @@ int avc_ss_set_auditdeny(security_id_t ssid, security_id_t tsid,
security_class_t tclass, access_vector_t perms,
uint32_t seqno, uint32_t enable) ;
-/* netlink kernel message code */
-extern int avc_netlink_trouble ;
-
#endif /* _SELINUX_AVC_INTERNAL_H_ */
diff --git a/libselinux/src/sestatus.c b/libselinux/src/sestatus.c
index 89c1f621..fbe64301 100644
--- a/libselinux/src/sestatus.c
+++ b/libselinux/src/sestatus.c
@@ -343,7 +343,6 @@ error:
if (avc_using_threads)
{
fallback_netlink_thread = avc_create_thread(&avc_netlink_loop);
- avc_netlink_trouble = 0;
}
fallback_sequence = 0;
--
2.38.1
