[dpdk-stable] [PATCH 1/2] 3-request-backport: use history from stable branch

[christian.ehrhardt@canonical.com]

From: Christian Ehrhardt <christian.ehrhardt@canonical.com>

To select the proper maintainers - as of today - we recommend to check
out the main branch in $STABLE_DIR before calling 3-request-backport.
But due to that the range $_parent_commit_id..HEAD selects the wrong HEAD
and thereby does not find any applied patch.

Instead we should use $RTE_VER_MAJOR that will correctly select the
branch name and therefore make 3-request-backport work in this case.

Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
---
 3-request-backport | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/3-request-backport b/3-request-backport
index a1725e5..67234d2 100755
--- a/3-request-backport
+++ b/3-request-backport
@@ -11,7 +11,7 @@ then
 	pushd $STABLE_DIR &>/dev/null
 	list=$(cat $_scripts_dir/$stable_release/tmp_import/list | tr '\n' ' ')
 	_parent_commit_id=$(cat $_scripts_dir/$stable_release/parent_commit_id)
-	_applied=$(git log --oneline $_parent_commit_id..HEAD | cut -d\  -f2-)
+	_applied=$(git log --oneline $_parent_commit_id..$RTE_VER_MAJOR | cut -d\  -f2-)
 	for _file in $list
 	do
 		_sub=$(grep Subject $_file | cut -d\  -f3-)
-- 
2.32.0