iscsi-scstd: Fix a dereference-before-null-check

Detected by Coverity.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
This commit is contained in:
Bart Van Assche
2015-05-06 14:57:14 +02:00
parent ce09b1bb21
commit 189e3b9e7e
+2 -2
View File
@@ -172,11 +172,11 @@ void session_free(struct session *session)
{
log_debug(1, "Freeing session sid %#"PRIx64, session->sid.id64);
kernel_session_destroy(session->target->tid, session->sid.id64);
if (session->target) {
struct target *target = session->target;
kernel_session_destroy(target->tid, session->sid.id64);
target->sessions_count--;
log_debug(1, "target %s, sessions_count %d", target->name,
target->sessions_count);