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[v2,2/6] crypto: shash - Mark shash algorithms as REQ_VIRT

Message ID 643ea20fc76a882567cc627d682d6c07a563935d.1746365585.git.herbert@gondor.apana.org.au
State New
Headers show
Series [v2,1/6] crypto: shash - Cap state size to HASH_MAX_STATESIZE | expand

Commit Message

Herbert Xu May 4, 2025, 1:33 p.m. UTC 
Mark shash algorithms with the REQ_VIRT bit as they can handle
virtual addresses as is.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 crypto/shash.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/crypto/shash.c b/crypto/shash.c
index 44a6df3132ad..dee391d47f51 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -450,6 +450,7 @@  static int shash_prepare_alg(struct shash_alg *alg)
 
 	base->cra_type = &crypto_shash_type;
 	base->cra_flags |= CRYPTO_ALG_TYPE_SHASH;
+	base->cra_flags |= CRYPTO_ALG_REQ_VIRT;
 
 	/*
 	 * Handle missing optional functions.  For each one we can either