format-patch: inform user that patch-id generation is unstable

diff --git a/t/t9801-git-p4-branch.sh b/t/t9801-git-p4-branch.sh
index 6a86d6996b97de0bed0503021b76b33db8441029..38d6b9043b2039d97cdb634ac86658c45ec36abd 100755 (executable)
--- a/t/t9801-git-p4-branch.sh
+++ b/t/t9801-git-p4-branch.sh
@@ -151,7 +151,7 @@ test_expect_success 'import depot, branch detection, branchList branch definitio
 '
 
 test_expect_success 'restart p4d' '
-       kill_p4d &&
+       stop_and_cleanup_p4d &&
        start_p4d
 '
 
@@ -505,7 +505,7 @@ test_expect_success 'use-client-spec detect-branches skips files in branches' '
 '
 
 test_expect_success 'restart p4d' '
-       kill_p4d &&
+       stop_and_cleanup_p4d &&
        start_p4d
 '
 
@@ -610,8 +610,4 @@ test_expect_success 'Update a file in git side and submit to P4 using client vie
        )
 '
 
-test_expect_success 'kill p4d' '
-       kill_p4d
-'
-
 test_done