tests: df: don't depend on bash

* tests/df/no-mtab-status-masked-proc.sh: Invoke $SHELL instead of
'bash'.

diff --git a/tests/df/no-mtab-status-masked-proc.sh b/tests/df/no-mtab-status-masked-proc.sh
index bf9981e3ca39b96f2b871c742df29920b26e5aff..11975ea204aa82892557f45ed9698d68df23226e 100755 (executable)
--- a/tests/df/no-mtab-status-masked-proc.sh
+++ b/tests/df/no-mtab-status-masked-proc.sh
@@ -29,7 +29,7 @@ unshare -rm true || skip_ 'User namespace sandbox is disabled'
 
 # mask /proc
 df() {
-  unshare -rm bash -c \
+  unshare -rm $SHELL -c \
     "mount -t tmpfs tmpfs /proc && command df \"\$@\"" -- "$@";
 }