seccomp.2: Note that SECCOMP_RET_USER_NOTIF can be overridden

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/seccomp.2 b/man2/seccomp.2
index 645c0a014545a8d2932ff87df3715530762f4372..7617537cebc6c244e5330b2e4d7dcbb3f475d15a 100644 (file)
--- a/man2/seccomp.2
+++ b/man2/seccomp.2
@@ -621,6 +621,10 @@ and there is no tracer).
 See
 .BR seccomp_user_notif (2)
 for further details.
+.IP
+Note that the supervisor process will not be notified
+if another filter returns an action value with a precedence greater than
+.BR SECCOMP_RET_USER_NOTIF .
 .TP
 .BR SECCOMP_RET_TRACE
 When returned, this value will cause the kernel to attempt to notify a