NTB: ntb_test: fix bug printing ntb_perf results

The code mistakenly prints the local perf results for the remote test
so the script reports identical results for both directions. Fix this
by ensuring we print the remote result.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Fixes: a9c59ef77458 ("ntb_test: Add a selftest script for the NTB subsystem")
Acked-by: Allen Hubbe <Allen.Hubbe@dell.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>

diff --git a/tools/testing/selftests/ntb/ntb_test.sh b/tools/testing/selftests/ntb/ntb_test.sh
index a676d3eefefbdd4b239d394a9b057f15c6a2cd7f..13f5198ba0ee737819b24cbc3538cc4b97e8d2f2 100755 (executable)
--- a/tools/testing/selftests/ntb/ntb_test.sh
+++ b/tools/testing/selftests/ntb/ntb_test.sh
@@ -305,7 +305,7 @@ function perf_test()
        echo "Running remote perf test $WITH DMA"
        write_file "" $REMOTE_PERF/run
        echo -n "  "
-       read_file $LOCAL_PERF/run
+       read_file $REMOTE_PERF/run
        echo "  Passed"
 
        _modprobe -r ntb_perf