From 96747228b72509e981c146b06f652e0f17a26675 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Mon, 6 Feb 2023 18:22:12 +0800 Subject: [PATCH] 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 Acked-by: Mike Snitzer Signed-off-by: Herbert Xu --- drivers/md/dm-crypt.c | 8 +++----- drivers/md/dm-integrity.c | 4 ++-- 2 files changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 2653516..7609fe3 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -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; diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c index 1388ee35..eefe25e 100644 --- a/drivers/md/dm-integrity.c +++ b/drivers/md/dm-integrity.c @@ -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); -- 2.7.4