Commits
Oliver Neukum committed 2ca359f4f8b
Revert "USB: rio500: simplify locking"
This reverts commit d710734b06770814de2bfa2819420fb5df7f3a81.
This simplification causes a deadlock.
Reported-by: syzbot+7bbcbe9c9ff0cd49592a@syzkaller.appspotmail.com
Fixes: d710734b0677 ("USB: rio500: simplify locking")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20190808092854.23519-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>