get-mainline-feature: Discard patches bigger than 110 lines

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

1 files changed, 13 insertions, 1 deletions

diff --git a/get-mainline-feature b/get-mainline-feature
index c8ffd72..25a3b96 100755
--- a/get-mainline-feature
+++ b/get-mainline-feature
@@ -17,6 +17,8 @@
 # $3: Name of the output file
 #
 
+declare -i totaladd=0 totaldel=0
+
 dictionary=(MAINTAINER tag defconfig dts selftest script doc
 	    bindings kbuild kconfig coccinelle mailmap checkpatch)
 
@@ -41,10 +43,20 @@ for token in "${dictionary[@]}"; do
 	fi
 done
 
+# Skip patches bigger than 110 lines of modifications
+while read add del file ; do
+	totaladd+=add
+	totaldel+=del
+done < <(git diff --no-renames --minimal --numstat $sha1^..$sha1)
+
+if [ $[$totaladd + $totaldel] -gt 110 ] ; then
+	exit 0
+fi
+
 # See if $sha is part of the stable set in $2
 if [ "$(grep $sha1 $2 | wc -l)" -eq 0 ]; then
 	# This patch looks like a feature, add it to the log
-	echo "$sha1 $subj" >> $3
+	echo "$sha1 $totaladd $totaldel $subj" >> $3
 fi
 
 exit 0