| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.5 182/367] crypto: pcrypt - Do not clear MAY_SLEEP flag in original request | Date | Mon, 10 Feb 2020 04:31:35 -0800 |
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From: Herbert Xu <herbert@gondor.apana.org.au>
commit e8d998264bffade3cfe0536559f712ab9058d654 upstream.
We should not be modifying the original request's MAY_SLEEP flag upon completion. It makes no sense to do so anyway.
Reported-by: Eric Biggers <ebiggers@kernel.org> Fixes: 5068c7a883d1 ("crypto: pcrypt - Add pcrypt crypto...") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- crypto/pcrypt.c | 1 - 1 file changed, 1 deletion(-)
--- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -71,7 +71,6 @@ static void pcrypt_aead_done(struct cryp struct padata_priv *padata = pcrypt_request_padata(preq); padata->info = err; - req->base.flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP; padata_do_serial(padata); }
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