torture: Make kvm-recheck.sh use mktemp

This commit switches from the old "/tmp/kvm-recheck.sh.$$" approach to
the newer and now reliable "mktemp" approach.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
This commit is contained in:
Paul E. McKenney 2023-07-21 14:45:08 -07:00 • committed by Frederic Weisbecker
commit 40baf39fc5