HBSD: explicitly initialize unprivileged_read_msgbuf to a known value

In this case it documents much more, what's the desired effect. MFC-to: 12-STABLE Signed-off-by: Oliver Pinter <[email protected]> (cherry picked from commit 064098bffa182fdd8695fda27570c432d913b248) Signed-off-by: Oliver Pinter <[email protected]> (cherry picked from commit 679a084) Signed-off-by: Oliver Pinter <[email protected]>
HardenedBSD · Nov 4, 2018 · c37a9e3 · c37a9e3
1 parent fec14b2
commit c37a9e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sys/kern/kern_priv.c b/sys/kern/kern_priv.c
@@ -63,7 +63,7 @@ SYSCTL_INT(_security_bsd, OID_AUTO, unprivileged_mlock, CTLFLAG_RWTUN,
     &unprivileged_mlock, 0, "Allow non-root users to call mlock(2)");
 
 #ifdef PAX_HARDENING
-static int	unprivileged_read_msgbuf;
+static int	unprivileged_read_msgbuf = 0;
 #else
 static int	unprivileged_read_msgbuf = 1;
 #endif