Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dm: Add scaffolding to change completion function signature
This patch adds temporary scaffolding so that the Crypto API
completion function can take a void * instead of crypto_async_request.
Once affected users have been converted this can be removed.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+5
-7
+3
-5
drivers/md/dm-crypt.c
+3
-5
drivers/md/dm-crypt.c
···
1458
1458
return r;
1459
1459
}
1460
1460
1461
-
static void kcryptd_async_done(struct crypto_async_request *async_req,
1462
-
int error);
1461
+
static void kcryptd_async_done(crypto_completion_data_t *async_req, int error);
1463
1462
1464
1463
static int crypt_alloc_req_skcipher(struct crypt_config *cc,
1465
1464
struct convert_context *ctx)
···
2146
2147
crypt_dec_pending(io);
2147
2148
}
2148
2149
2149
-
static void kcryptd_async_done(struct crypto_async_request *async_req,
2150
-
int error)
2150
+
static void kcryptd_async_done(crypto_completion_data_t *data, int error)
2151
2151
{
2152
-
struct dm_crypt_request *dmreq = async_req->data;
2152
+
struct dm_crypt_request *dmreq = crypto_get_completion_data(data);
2153
2153
struct convert_context *ctx = dmreq->ctx;
2154
2154
struct dm_crypt_io *io = container_of(ctx, struct dm_crypt_io, ctx);
2155
2155
struct crypt_config *cc = io->cc;
+2
-2
drivers/md/dm-integrity.c
+2
-2
drivers/md/dm-integrity.c
···
955
955
async_tx_issue_pending_all();
956
956
}
957
957
958
-
static void complete_journal_encrypt(struct crypto_async_request *req, int err)
958
+
static void complete_journal_encrypt(crypto_completion_data_t *data, int err)
959
959
{
960
-
struct journal_completion *comp = req->data;
960
+
struct journal_completion *comp = crypto_get_completion_data(data);
961
961
if (unlikely(err)) {
962
962
if (likely(err == -EINPROGRESS)) {
963
963
complete(&comp->ic->crypto_backoff);