From 3ebbfdf41d268590350ff1ad11ec44f6d7e3b70e Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 27 Jan 2020 10:31:07 +0100 Subject: [PATCH] scripts/find-unused-docs: Fix massive false positives commit 1630146db2111412e7524d05d812ff8f2c75977e upstream. scripts/find-unused-docs.sh invokes scripts/kernel-doc to find out if a source file contains kerneldoc or not. However, as it passes the no longer supported "-text" option to scripts/kernel-doc, the latter prints out its help text, causing all files to be considered containing kerneldoc. Get rid of these false positives by removing the no longer supported "-text" option from the scripts/kernel-doc invocation. Cc: stable@vger.kernel.org # 4.16+ Fixes: b05142675310d2ac ("scripts: kernel-doc: get rid of unused output formats") Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20200127093107.26401-1-geert+renesas@glider.be Signed-off-by: Jonathan Corbet Signed-off-by: Greg Kroah-Hartman --- scripts/find-unused-docs.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/find-unused-docs.sh b/scripts/find-unused-docs.sh index 3f46f8977dc4..ee6a50e33aba 100755 --- a/scripts/find-unused-docs.sh +++ b/scripts/find-unused-docs.sh @@ -54,7 +54,7 @@ for file in `find $1 -name '*.c'`; do if [[ ${FILES_INCLUDED[$file]+_} ]]; then continue; fi - str=$(scripts/kernel-doc -text -export "$file" 2>/dev/null) + str=$(scripts/kernel-doc -export "$file" 2>/dev/null) if [[ -n "$str" ]]; then echo "$file" fi