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V4L/DVB (12284): gspca - jpeg subdrivers: Check the result of kmalloc(jpeg header).
[safe/jmp/linux-2.6]
/
drivers
/
media
/
video
/
gspca
/
sunplus.c
diff --git
a/drivers/media/video/gspca/sunplus.c
b/drivers/media/video/gspca/sunplus.c
index
9623f29
..
5127bbf
100644
(file)
--- a/
drivers/media/video/gspca/sunplus.c
+++ b/
drivers/media/video/gspca/sunplus.c
@@
-973,6
+973,8
@@
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);