From: Kangjie Lu <kjlu at umn.edu> Date: Mon, 11 Mar 2019 01:17:32 -0500 > In case alloc_workqueue fails, the fix returns -ENOMEM to avoid > potential NULL pointer dereference. > > Signed-off-by: Kangjie Lu <kjlu at umn.edu> Jeff, I assume you will pick this up. Thank you.