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
12 changed files with 16 additions and 13 deletions

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

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

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

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

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);
}

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);

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

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

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

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

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