audit: tame initialization warning len_abuf in audit_log_execve_info

Tame initialization warning of len_abuf in audit_log_execve_info even
though there isn't presently a bug introduced by commit 43761473c254
("audit: fix a double fetch in audit_log_single_execve_arg()").  Using
UNINITIALIZED_VAR instead may mask future bugs.

Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 5abf1dc1f91c..8c434318ec8d 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1000,7 +1000,7 @@ static void audit_log_execve_info(struct audit_context *context,
         long len_rem;
         long len_full;
         long len_buf;
-        long len_abuf;
+        long len_abuf = 0;
         long len_tmp;
         bool require_data;
         bool encode;