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authorMasahiro Yamada <yamada.masahiro@socionext.com>2017-10-26 13:55:51 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2017-11-14 23:19:04 +0900
commitcd1af7cfbbdc7719b74ad9f3c88e50bb77713664 (patch)
tree7da052ab458d6885b499848295dc903a123eb794 /scripts/coccicheck
parente0be348e4d6ebd660c9558bcee50f648491cfef6 (diff)
downloadlwn-cd1af7cfbbdc7719b74ad9f3c88e50bb77713664.tar.gz
lwn-cd1af7cfbbdc7719b74ad9f3c88e50bb77713664.zip
coccinelle: fix verbose message about .cocci file being run
If you run coccicheck with V=1 and COCCI=, you will see a strange path to the semantic patch file. For example, run the following: $ make V=1 COCCI=scripts/coccinelle/free/kfree.cocci coccicheck [ snip ] The semantic patch that makes this report is available in scriptcoccinelle/free/kfree.cocci. Notice "s/" was dropped from "scripts/coccinelle/free/kfree.cocci". When running coccicheck without O=, $srctree is expanded to ".", which represents one arbitrary character in the regular expression. Using sed is not a good choice here. Strip $srctree/ simply without sed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Nicolas Palix <nicolas.palix@imag.fr>
Diffstat (limited to 'scripts/coccicheck')
-rwxr-xr-xscripts/coccicheck2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/coccicheck b/scripts/coccicheck
index 97f28f0f9498..41a85b1ed35e 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -186,7 +186,7 @@ coccinelle () {
if [ $VERBOSE -ne 0 -a $ONLINE -eq 0 ] ; then
- FILE=`echo $COCCI | sed "s|$srctree/||"`
+ FILE=${COCCI#$srctree/}
echo "Processing `basename $COCCI`"
echo "with option(s) \"$OPT\""