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Merge remote-tracking branches 'asoc/fix/tlv320aic3x' and 'asoc/fix/wm8962' into...
[linux-drm-fsl-dcu.git]
/
drivers
/
mtd
/
ubi
/
io.c
diff --git
a/drivers/mtd/ubi/io.c
b/drivers/mtd/ubi/io.c
index 5bbd1f094f4e33dca9c7ad3dca3edc7736b7e0bb..1fc23e48fe8e49fc947c972cca179399a60a37ec 100644
(file)
--- a/
drivers/mtd/ubi/io.c
+++ b/
drivers/mtd/ubi/io.c
@@
-926,6
+926,11
@@
static int validate_vid_hdr(const struct ubi_device *ubi,
goto bad;
}
+ if (data_size > ubi->leb_size) {
+ ubi_err(ubi, "bad data_size");
+ goto bad;
+ }
+
if (vol_type == UBI_VID_STATIC) {
/*
* Although from high-level point of view static volumes may