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Commit 839aa56d authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] v4l2-ioctl: log buffer type 0 correctly 



If userspace passed the invalid buffer type 0 to the kernel, then the
kernel log would show 'type=(null)' since there was no string defined
for type 0. Fix this.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent dc8b1c0e

drivers/media/v4l2-core/v4l2-ioctl.c

+1 −0
Original line number Diff line number Diff line
@@ -142,6 +142,7 @@ const char *v4l2_field_names[] = { 
EXPORT_SYMBOL(v4l2_field_names);



const char *v4l2_type_names[] = {

	[0]				   = "0",

	[V4L2_BUF_TYPE_VIDEO_CAPTURE]      = "vid-cap",

	[V4L2_BUF_TYPE_VIDEO_OVERLAY]      = "vid-overlay",

	[V4L2_BUF_TYPE_VIDEO_OUTPUT]       = "vid-out",