qa: add comment about fsync-tester distribution

I was initially confused why this would not be included in the QA suite.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/qa/workunits/suites/fsync-tester.sh b/qa/workunits/suites/fsync-tester.sh
index 345fbde8252752bf8538c3737c726f49a45d3638..ea5bc0418028c6ce096031dc4399865fb2079590 100755 (executable)
--- a/qa/workunits/suites/fsync-tester.sh
+++ b/qa/workunits/suites/fsync-tester.sh
@@ -2,6 +2,7 @@
 
 set -e
 
+# To skirt around GPL compatibility issues:
 wget http://download.ceph.com/qa/fsync-tester.c
 gcc fsync-tester.c -o fsync-tester