Commit 63337dd3 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

V4L/DVB (6581): Fix: avoids negative vma usage count 



Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 33f77714

drivers/media/video/em28xx/em28xx-video.c

+3 −1
Original line number Diff line number Diff line
@@ -571,6 +571,8 @@ static void em28xx_vm_close(struct vm_area_struct *vma) 
{

	/* NOTE: buffers are not freed here */

	struct em28xx_frame_t *f = vma->vm_private_data;



	if (f->vma_use_count)

		f->vma_use_count--;

}