michaelc@xxxxxxxxxxx wrote: > + if (!access_ok(read ? > + VERIFY_WRITE : VERIFY_READ, > + p, iov_len)) > + return -EFAULT; > } > > copy_bytes = min(iov_len, bvec->bv_len - bvec_offset); > - if (bio_data_dir(head) == READ) > + if (read) > ret = copy_to_user(p, addr, copy_bytes); > else > ret = copy_from_user(addr, p, copy_bytes); Tomo notified me that copy_from/to_user does the access_ok test so this patch is not needed. - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
