Commit a0dbef33 authored by Al Viro's avatar Al Viro
Browse files

cxlflash: get rid of pointless access_ok() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 0db188f9

drivers/scsi/cxlflash/main.c

+0 −6
Original line number Original line Diff line number Diff line
@@ -3383,12 +3383,6 @@ static int cxlflash_afu_debug(struct cxlflash_cfg *cfg, 
			goto out;

			goto out;

		}

		}





		if (unlikely(!access_ok(is_write ? VERIFY_READ : VERIFY_WRITE,

					ubuf, ulen))) {

			rc = -EFAULT;

			goto out;

		}



		buf = kmalloc(ulen + cache_line_size() - 1, GFP_KERNEL);

		buf = kmalloc(ulen + cache_line_size() - 1, GFP_KERNEL);

		if (unlikely(!buf)) {

		if (unlikely(!buf)) {

			rc = -ENOMEM;

			rc = -ENOMEM;