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From: David Marchand <david.marchand@redhat.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, Thomas Monjalon <thomas@monjalon.net>,
 Stephen Hemminger <stephen@networkplumber.org>,
 Arnon Warshavsky <arnon@qwilt.com>
Subject: [PATCH] devtools: fix comment detection in forbidden token check
Date: Thu, 27 Jan 2022 11:55:11 +0100
Message-Id: <20220127105511.4397-1-david.marchand@redhat.com>
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After a comment section was detected, passing to a new hunk was not seen
as ending the section and all subsequent hunks were ignored.

Fixes: 7413e7f2aeb3 ("devtools: alert on new calls to exit from libs")
Cc: stable@dpdk.org

Reported-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: David Marchand <david.marchand@redhat.com>
---
 devtools/check-forbidden-tokens.awk | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/devtools/check-forbidden-tokens.awk b/devtools/check-forbidden-tokens.awk
index 61ba707c9b..026844141c 100755
--- a/devtools/check-forbidden-tokens.awk
+++ b/devtools/check-forbidden-tokens.awk
@@ -20,6 +20,9 @@ BEGIN {
 # state machine assumes the comments structure is enforced by
 # checkpatches.pl
 (in_file) {
+	if ($0 ~ "^@@") {
+		in_comment = 0
+	}
 	# comment start
 	if (index($0,comment_start) > 0) {
 		in_comment = 1
-- 
2.23.0