diff --git a/[refs] b/[refs] index 2efa59e75823..5876ee57ea76 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 78d87c95b89ccf86c142494beada3082810ed368 +refs/heads/master: 4ab60a0d7c92cab16f7e470f80ea039a0b174bce diff --git a/trunk/drivers/mtd/ubi/kapi.c b/trunk/drivers/mtd/ubi/kapi.c index d352c4575c3d..14c66b48798e 100644 --- a/trunk/drivers/mtd/ubi/kapi.c +++ b/trunk/drivers/mtd/ubi/kapi.c @@ -319,9 +319,14 @@ int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset, offset + len > vol->usable_leb_size) return -EINVAL; - if (vol->vol_type == UBI_STATIC_VOLUME && lnum == vol->used_ebs - 1 && - offset + len > vol->last_eb_bytes) - return -EINVAL; + if (vol->vol_type == UBI_STATIC_VOLUME) { + if (vol->used_ebs == 0) + /* Empty static UBI volume */ + return 0; + if (lnum == vol->used_ebs - 1 && + offset + len > vol->last_eb_bytes) + return -EINVAL; + } if (vol->upd_marker) return -EBADF;