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This push fixes the following problems: 

- A long-standing bug in crypto_engine.
 - A buggy but harmless check in the sun8i-ss driver.
 - A regression in the CRYPTO_USER interface.
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Merge tag 'v6.4-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto fixes from Herbert Xu:

 - A long-standing bug in crypto_engine

 - A buggy but harmless check in the sun8i-ss driver

 - A regression in the CRYPTO_USER interface

* tag 'v6.4-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: api - Fix CRYPTO_USER checks for report function
  crypto: engine - fix crypto_queue backlog handling
  crypto: sun8i-ss - Fix a test in sun8i_ss_setup_ivs()
This commit is contained in:
Linus Torvalds 2023-05-07 10:57:14 -07:00
parent 63342b1dd5 b8969a1b69
commit 6f69c98181
12 changed files with 16 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
crypto/acompress.c
View File

@ -125,7 +125,7 @@ static const struct crypto_type crypto_acomp_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_acomp_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_acomp_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
crypto/aead.c
View File

@ -242,7 +242,7 @@ static const struct crypto_type crypto_aead_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_aead_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_aead_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
crypto/ahash.c
View File

@ -509,7 +509,7 @@ static const struct crypto_type crypto_ahash_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_ahash_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_ahash_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
crypto/akcipher.c
View File

@ -98,7 +98,7 @@ static const struct crypto_type crypto_akcipher_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_akcipher_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_akcipher_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

3
crypto/algapi.c
View File

@ -961,6 +961,9 @@ EXPORT_SYMBOL_GPL(crypto_enqueue_request);
void crypto_enqueue_request_head(struct crypto_queue *queue,
struct crypto_async_request *request)
{
if (unlikely(queue->qlen >= queue->max_qlen))
queue->backlog = queue->backlog->prev;
queue->qlen++;
list_add(&request->list, &queue->list);
}

6
crypto/crypto_engine.c
View File

@ -129,9 +129,6 @@ start_request:
if (!engine->retry_support)
engine->cur_req = async_req;
if (backlog)
crypto_request_complete(backlog, -EINPROGRESS);
if (engine->busy)
was_busy = true;
else
@ -217,6 +214,9 @@ req_err_2:
crypto_request_complete(async_req, ret);
retry:
if (backlog)
crypto_request_complete(backlog, -EINPROGRESS);
/* If retry mechanism is supported, send new requests to engine */
if (engine->retry_support) {
spin_lock_irqsave(&engine->queue_lock, flags);

2
crypto/kpp.c
View File

@ -96,7 +96,7 @@ static const struct crypto_type crypto_kpp_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_kpp_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_kpp_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
crypto/rng.c
View File

@ -118,7 +118,7 @@ static const struct crypto_type crypto_rng_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_rng_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_rng_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
crypto/scompress.c
View File

@ -240,7 +240,7 @@ static const struct crypto_type crypto_scomp_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_scomp_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_scomp_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
crypto/shash.c
View File

@ -548,7 +548,7 @@ static const struct crypto_type crypto_shash_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_shash_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_shash_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
crypto/skcipher.c
View File

@ -776,7 +776,7 @@ static const struct crypto_type crypto_skcipher_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_skcipher_show,
#endif
#ifdef CONFIG_CRYPTO_USER
#if IS_ENABLED(CONFIG_CRYPTO_USER)
.report = crypto_skcipher_report,
#endif
#ifdef CONFIG_CRYPTO_STATS

2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c
View File

@ -151,7 +151,7 @@ static int sun8i_ss_setup_ivs(struct skcipher_request *areq)
}
rctx->p_iv[i] = a;
/* we need to setup all others IVs only in the decrypt way */
if (rctx->op_dir & SS_ENCRYPTION)
if (rctx->op_dir == SS_ENCRYPTION)
return 0;
todo = min(len, sg_dma_len(sg));
len -= todo;