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Commit 3eb0237d authored by Julia Lawall's avatar Julia Lawall Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (12284): gspca - jpeg subdrivers: Check the result of kmalloc(jpeg header). 



Signed-off-by: default avatarJulia Lawall <julia@diku.dk>
Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 26e744b6

drivers/media/video/gspca/conex.c

+2 −0
Original line number Diff line number Diff line
@@ -846,6 +846,8 @@ static int sd_start(struct gspca_dev *gspca_dev) 


	/* create the JPEG header */

	sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);

	if (!sd->jpeg_hdr)

		return -ENOMEM;

	jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,

			0x22);		/* JPEG 411 */

	jpeg_set_qual(sd->jpeg_hdr, sd->quality);

drivers/media/video/gspca/mars.c

+2 −0
Original line number Diff line number Diff line
@@ -201,6 +201,8 @@ static int sd_start(struct gspca_dev *gspca_dev) 


	/* create the JPEG header */

	sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);

	if (!sd->jpeg_hdr)

		return -ENOMEM;

	jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,

			0x21);		/* JPEG 422 */

	jpeg_set_qual(sd->jpeg_hdr, sd->quality);

drivers/media/video/gspca/sonixj.c

+2 −0
Original line number Diff line number Diff line
@@ -1737,6 +1737,8 @@ static int sd_start(struct gspca_dev *gspca_dev) 


	/* create the JPEG header */

	sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);

	if (!sd->jpeg_hdr)

		return -ENOMEM;

	jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,

			0x21);		/* JPEG 422 */

	jpeg_set_qual(sd->jpeg_hdr, sd->quality);

drivers/media/video/gspca/spca500.c

+2 −0
Original line number Diff line number Diff line
@@ -670,6 +670,8 @@ static int sd_start(struct gspca_dev *gspca_dev) 


	/* create the JPEG header */

	sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);

	if (!sd->jpeg_hdr)

		return -ENOMEM;

	jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,

			0x22);		/* JPEG 411 */

	jpeg_set_qual(sd->jpeg_hdr, sd->quality);

drivers/media/video/gspca/stk014.c

+2 −0
Original line number Diff line number Diff line
@@ -333,6 +333,8 @@ static int sd_start(struct gspca_dev *gspca_dev) 


	/* create the JPEG header */

	sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);

	if (!sd->jpeg_hdr)

		return -ENOMEM;

	jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,

			0x22);		/* JPEG 411 */

	jpeg_set_qual(sd->jpeg_hdr, sd->quality);