From: David Marchand <david.marchand@redhat.com>
To: Rebecca Troy <rebecca.troy@intel.com>
Cc: Fan Zhang <roy.fan.zhang@intel.com>,
Arkadiusz Kusztal <arkadiuszx.kusztal@intel.com>,
Fiona Trahe <fiona.trahe@intel.com>,
Tomasz Jozwiak <tomaszx.jozwiak@intel.com>, dev <dev@dpdk.org>,
dpdk stable <stable@dpdk.org>
Subject: Re: [PATCH] crypto/qat: fix docsis segmentation fault
Date: Tue, 28 Jun 2022 09:31:18 +0200 [thread overview]
Message-ID: <CAJFAV8yg0-2RQrZJ1HtWQ+8NPpgT3rLyJsXqcnhg0JzYnbrgWQ@mail.gmail.com> (raw)
In-Reply-To: <20220627164352.181868-1-rebecca.troy@intel.com>
On Mon, Jun 27, 2022 at 6:45 PM Rebecca Troy <rebecca.troy@intel.com> wrote:
>
> Currently if AES or DES algorithms fail for Docsis test suite,
> a segmentation fault occurs when cryptodev_qat_autotest is ran.
>
> This is due to a duplicate call of EVP_CIPHER_CTX_free for the
> session context. Ctx is freed firstly in the bpi_cipher_ctx_init
> function and then again at the end of qat_sym_session_configure_cipher
> function.
>
> This commit fixes this bug by removing the first instance
> of EVP_CIPHER_CTX_free, leaving just the dedicated function in
> the upper level to free the ctx.
This is awkward.
This helper should let *ctx alone until everything succeeded.
--
David Marchand
next prev parent reply other threads:[~2022-06-28 7:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-27 16:43 Rebecca Troy
2022-06-28 7:31 ` David Marchand [this message]
2022-06-29 8:09 ` Zhang, Roy Fan
2022-06-29 16:10 ` [PATCH v2] " Rebecca Troy
2022-06-30 4:29 ` [EXT] " Akhil Goyal
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