media: v4l2-tpg-core: avoid buffer overflows (1a086879) · Commits · 戴 / test

Fix the following warnings: drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:1146 gen_twopix() error: buffer overflow 'buf[1]' 8 <= 8 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:1152 gen_twopix() error: buffer overflow 'buf[1]' 8 <= 8 Signed-off-by:

Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/common/v4l2-tpg/v4l2-tpg-core.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1143,13 +1143,13 @@ static void gen_twopix(struct tpg_data *tpg,
		case V4L2_PIX_FMT_NV24:
		buf[0][offset] = r_y_h;
		buf[1][2 * offset] = g_u_s;
		buf[1][2 * offset + 1] = b_v;
		buf[1][(2 * offset + 1) % 8] = b_v;
		break;

		case V4L2_PIX_FMT_NV42:
		buf[0][offset] = r_y_h;
		buf[1][2 * offset] = b_v;
		buf[1][2 * offset + 1] = g_u_s;
		buf[1][(2 * offset + 1) %8] = g_u_s;
		break;

		case V4L2_PIX_FMT_YUYV:

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