Re: [PATCH 5/9] crypto: qce: Adds sha and hmac transforms

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 04/10, Stanimir Varbanov wrote:
> On 04/09/2014 03:09 AM, Stephen Boyd wrote:
> > On 04/03, Stanimir Varbanov wrote:
> > 
> >> +
> >> +	return 0;
> >> +}
> >> +
> >> +static int qce_ahash_import(struct ahash_request *req, const void *in)
> >> +{
> >> +	struct qce_sha_reqctx *rctx = ahash_request_ctx(req);
> >> +	u32 flags = rctx->flags;
> >> +	bool hmac = IS_SHA_HMAC(flags);
> >> +	int ret;
> >> +
> >> +	if (IS_SHA1(flags) || IS_SHA1_HMAC(flags)) {
> >> +		struct sha1_state *state = (struct sha1_state *)in;
> > 
> > Unnecessary cast from void *.
> 
> Nope, "in" is "const void *". Cast is needed to avoid compiler warnings.
> 

Ouch. Why are we casting away const? It should be possible to
make qce_import_common() take const state and buffer arguments?

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
--
To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux