On 03/19/14 06:51, Johannes Berg wrote:
I'm confused.
On Tue, 2014-03-18 at 20:32 -0700, behanw@xxxxxxxxxxxxxxxxxx wrote:
struct scatterlist assoc, pt, ct[2];
- struct {
- struct aead_request req;
- u8 priv[crypto_aead_reqsize(tfm)];
- } aead_req;
- memset(&aead_req, 0, sizeof(aead_req));
+ char aead_req_data[sizeof(struct aead_request) +
+ crypto_aead_reqsize(tfm)]
+ __aligned(__alignof__(struct aead_request));
This looks fine, though I'd argue the blank lines before/after it
shouldn't be there, and the indentation should be a bit different, but I
was willing to clean that up.
Will fix.
int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
u8 *data, size_t data_len, u8 *mic)
{
struct scatterlist assoc, pt, ct[2];
- struct {
- struct aead_request req;
- u8 priv[crypto_aead_reqsize(tfm)];
- } aead_req;
- memset(&aead_req, 0, sizeof(aead_req));
+ char aead_req_data[sizeof(struct aead_request) +
+ crypto_aead_reqsize(tfm) +
+ CRYPTO_MINALIGN] CRYPTO_MINALIGN_ATTR;
But why does the second instance use a completely different size/align?
Because I neglected to update it in both places. Sorry. Will fix.
Behan
--
Behan Webster
behanw@xxxxxxxxxxxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
