3 commits

Author	SHA1	Message	Date
Andrea Arcangeli	7e33912849	mm: gup: use get_user_pages_unlocked ... This allows those get_user_pages calls to pass FAULT_FLAG_ALLOW_RETRY to the page fault in order to release the mmap_sem during the I/O. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andres Lagar-Cavilla <andreslc@google.com> Cc: Peter Feiner <pfeiner@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2015-02-11 17:06:05 -08:00
Hans Verkuil	872dfcfe82	[media] bttv/cx25821/cx88/ivtv: use sg_next instead of sg++ ... Never use sg++, always use sg = sg_next(sg). Scatterlist entries can be combined if the memory is contiguous but sg++ won't know about that. As far as I can tell cx88 and ivtv are really broken because of this, and bttv and cx25821 are OK because vb1 doesn't combine scatterlist entries. But regardless, sg++ should never be used, only sg_next is safe. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>	2014-11-25 08:12:53 -02:00
Mauro Carvalho Chehab	b285192a43	[media] rename most media/video pci drivers to media/pci ... Rename all PCI drivers with their own directory under drivers/media/video into drivers/media/pci and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>	2012-08-15 16:36:22 -03:00

Renamed from drivers/media/video/ivtv/ivtv-udma.c (Browse further)