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[media] videobuf_pages_to_sg: sglist[0] length problem
authorNewson Edouard <newsondev@gmail.com>
Tue, 19 Apr 2011 14:54:54 +0000 (11:54 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 1 Jun 2011 14:35:17 +0000 (11:35 -0300)
commit87c9e987ff9a00c796a344741a554dec63c2da38
tree04686845b52f21ec3ee426461865b338004cc31btree | snapshot
parent78f8bc093b8b38ed332e8beee82c43eb5e850655commit | diff
[media] videobuf_pages_to_sg: sglist[0] length problem

On function videobuf_pages_to_sg the statement sg_set_page(&sglist[0],
pages[0], PAGE_SIZE - offset, offset) will fail if size is less than
PAGE_SIZE.

Signed-off-by: Newson Edouard <newsondev@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/videobuf-dma-sg.c diff | blob | history
Linux kernel for KaRo TX COM modules