From: Phil Sutter <phil@nwl.cc>
Date: Fri, 2 Dec 2016 10:39:45 +0000 (+0100)
Subject: ss: Mark fall through in arg parsing switch()
X-Git-Tag: v4.10.0~115
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36df1a6e92760f877fa909fe55ffbdaa50a672d4;p=thirdparty%2Fiproute2.git

ss: Mark fall through in arg parsing switch()

As there is a certain chance of overlooking this, better add a comment
to draw readers' attention.

Signed-off-by: Phil Sutter <phil@nwl.cc>
---

diff --git a/misc/ss.c b/misc/ss.c
index 839781ee2..5796d800f 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -4266,6 +4266,7 @@ int main(int argc, char *argv[])
 			exit(0);
 		case 'z':
 			show_sock_ctx++;
+			/* fall through */
 		case 'Z':
 			if (is_selinux_enabled() <= 0) {
 				fprintf(stderr, "ss: SELinux is not enabled.\n");