| commit | ff17999184ed13829bc14c3be412d980173dff40 | |
| author | Josh Boyer <jwboyer@redhat.com> | |
| Wed, 2 Nov 2011 19:39:58 +0000 (2 16:39 -0300) | ||
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | |
| Mon, 7 Nov 2011 15:48:18 +0000 (7 13:48 -0200) | ||
| tree | 1a9b48ead56fb056eb98d89f82351355dadb5330 | treesnapshot (tar.gz zip) |
| parent | 2b3c13ecce3bc0fbdeb5ef0596b350dc702d01d5 | commitdiff |
[media] ttusb2: Don't use stack variables for DMA
The ttusb2_msg function uses on-stack variables to submit commands to
dvb_usb_generic. This eventually gets to the DMA api layer and will throw a
traceback if the debugging options are set.
This allocates the temporary buffer variables with kzalloc instead.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=734506
Signed-off-by: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The ttusb2_msg function uses on-stack variables to submit commands to
dvb_usb_generic. This eventually gets to the DMA api layer and will throw a
traceback if the debugging options are set.
This allocates the temporary buffer variables with kzalloc instead.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=734506
Signed-off-by: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| drivers/media/dvb/dvb-usb/ttusb2.c | diffblobblamehistory |