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dm: Add scaffolding to change completion function signature

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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>
This commit is contained in:
Herbert Xu 2023-02-06 18:22:12 +08:00
parent c35e03eaec
commit 96747228b7
2 changed files with 5 additions and 7 deletions
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8
drivers/md/dm-crypt.c
View File

@ -1458,8 +1458,7 @@ static int crypt_convert_block_skcipher(struct crypt_config *cc,
return r;
}
static void kcryptd_async_done(struct crypto_async_request *async_req,
int error);
static void kcryptd_async_done(crypto_completion_data_t *async_req, int error);
static int crypt_alloc_req_skcipher(struct crypt_config *cc,
struct convert_context *ctx)
@ -2147,10 +2146,9 @@ static void kcryptd_crypt_read_convert(struct dm_crypt_io *io)
crypt_dec_pending(io);
}
static void kcryptd_async_done(struct crypto_async_request *async_req,
int error)
static void kcryptd_async_done(crypto_completion_data_t *data, int error)
{
struct dm_crypt_request *dmreq = async_req->data;
struct dm_crypt_request *dmreq = crypto_get_completion_data(data);
struct convert_context *ctx = dmreq->ctx;
struct dm_crypt_io *io = container_of(ctx, struct dm_crypt_io, ctx);
struct crypt_config *cc = io->cc;

4
drivers/md/dm-integrity.c
View File

@ -955,9 +955,9 @@ static void xor_journal(struct dm_integrity_c *ic, bool encrypt, unsigned sectio
async_tx_issue_pending_all();
}
static void complete_journal_encrypt(struct crypto_async_request *req, int err)
static void complete_journal_encrypt(crypto_completion_data_t *data, int err)
{
struct journal_completion *comp = req->data;
struct journal_completion *comp = crypto_get_completion_data(data);
if (unlikely(err)) {
if (likely(err == -EINPROGRESS)) {
complete(&comp->ic->crypto_backoff);