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(parent: acb0549) | patch
[media] af9015: do not use buffers from stack for usb_bulk_msg()
authorAntti Palosaari <crope@iki.fi>
Tue, 26 Feb 2013 16:25:19 +0000 (13:25 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 18 Mar 2013 19:51:17 +0000 (16:51 -0300)
commitaff8c2d475cb660ee246099dd15f269e9ebb7b1d
treee48d1977bece79d31e5088bf3f8f96bc6f0865b3tree | snapshot
parentacb0549acc270c8206ecfdd35d34fc349c3457a0commit | diff
[media] af9015: do not use buffers from stack for usb_bulk_msg()

WARNING: at lib/dma-debug.c:947 check_for_stack+0xa7/0xf0()
ehci-pci 0000:00:04.1: DMA-API: device driver maps memory fromstack

Reported-by: poma <pomidorabelisima@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/usb/dvb-usb-v2/af9015.c diff | blob | history
drivers/media/usb/dvb-usb-v2/af9015.h diff | blob | history
Domain: System / Kernel;