[dpdk-stable] [PATCH 2/2] import: fix duplicate subject lines

[Christian Ehrhardt <christian.ehrhardt@canonical.com>]

In some cases like
  7fa7216ed S mem: fix alignment of requested virtual areas (18.05)
  d5dd22c9f S mem: fix alignment of requested virtual areas (18.05)

The current scripting will loose the former change.
It will create files based on format-patch and then later on import
them.
But due to the same subject line the later exported change will override
the former change.

Avoid that issue by using the commit-id as suffix for the filenames and
by that ensuring that they will be unique.

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

diff --git a/import-commit b/import-commit
index 8d0763f..218924e 100644
--- a/import-commit
+++ b/import-commit
@@ -21,7 +21,7 @@ init()
 		exit 1
 	}
 
-	patch=$($GIT format-patch -o $STABLE_DIR $commit -1)
+	patch=$($GIT format-patch --suffix="-$commit.patch" -o $STABLE_DIR $commit -1)
 }
 
 # add "[ upstream commit xxxx ]" tag
-- 
2.17.1