From 17fb874dee093139923af8ed36061faa92cc8e79 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Fri, 24 Jul 2015 13:13:30 +0200 Subject: [PATCH] hwrng: core - correct error check of kthread_run call The kthread_run() function can return two different error values but the hwrng core only checks for -ENOMEM. If the other error value -EINTR is returned it is assigned to hwrng_fill and later used on a kthread_stop() call which naturally crashes. Cc: stable@vger.kernel.org Signed-off-by: Martin Schwidefsky Signed-off-by: Herbert Xu --- Reading git-format-patch failed