tree 3cd7bb2ccfcb393e604f29ce3f0b393bb6b8b3fc
parent ebffe2afceb1a17b5d134b5debf553955fe5ea1a
author Gerd Hoffmann <kraxel@redhat.com> 1314961513 +0200
committer Gerd Hoffmann <kraxel@redhat.com> 1318503531 +0200

usb-storage: fix NULL pointer dereference.

When a usb packet is canceled we need to check whenever we actually have
a scsi request in flight before we try to cancel it.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>