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Commit bee527f9 authored by Pawel Osciak's avatar Pawel Osciak Committed by Mauro Carvalho Chehab
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V4L/DVB: videobuf: add missing checks for kzalloc returning NULL 



Signed-off-by: default avatarPawel Osciak <p.osciak@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent cca80b97

drivers/media/video/videobuf-dma-sg.c

+2 −0
Original line number Diff line number Diff line
@@ -418,6 +418,8 @@ static void *__videobuf_alloc(size_t size) 
	struct videobuf_buffer *vb;



	vb = kzalloc(size+sizeof(*mem),GFP_KERNEL);

	if (!vb)

		return vb;



	mem = vb->priv = ((char *)vb)+size;

	mem->magic=MAGIC_SG_MEM;

drivers/media/video/videobuf-vmalloc.c

+2 −0
Original line number Diff line number Diff line
@@ -138,6 +138,8 @@ static void *__videobuf_alloc(size_t size) 
	struct videobuf_buffer *vb;



	vb = kzalloc(size+sizeof(*mem),GFP_KERNEL);

	if (!vb)

		return vb;



	mem = vb->priv = ((char *)vb)+size;

	mem->magic=MAGIC_VMAL_MEM;