netdev - [iproute PATCH 01/18] ss: Mark fall through in arg parsing switch()

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Message-Id: <20161111131014.21865-2-phil@nwl.cc>
Date:   Fri, 11 Nov 2016 14:09:57 +0100
From:   Phil Sutter <phil@....cc>
To:     Stephen Hemminger <stephen@...workplumber.org>
Cc:     netdev@...r.kernel.org
Subject: [iproute PATCH 01/18] 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@....cc>
---
 misc/ss.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/misc/ss.c b/misc/ss.c
index dd77b8153b6da..c20bfbdb01c62 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -4025,6 +4025,7 @@ 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");
-- 
2.10.0