From: Herbert Xu <herbert@gondor.apana.org.au>
To: Colin King <colin.king@canonical.com>
Cc: Giovanni Cabiddu <giovanni.cabiddu@intel.com>,
"David S . Miller" <davem@davemloft.net>,
Qinglang Miao <miaoqinglang@huawei.com>,
qat-linux@intel.com, linux-crypto@vger.kernel.org,
kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] crypto: qat: ratelimit invalid ioctl message and print the invalid cmd
Date: Mon, 28 Jun 2021 11:31:14 +0800 [thread overview]
Message-ID: <20210628033114.GA10694@gondor.apana.org.au> (raw)
In-Reply-To: <20210622151608.23741-1-colin.king@canonical.com>
On Tue, Jun 22, 2021 at 04:16:08PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> Currently incorrect QAT ioctls can spam the kernel log with error messages
> of the form "QAT: Invalid ioctl" if a userspace program uses the wrong
> ioctl command. Quench the messages by ratelimiting them and also print
> the invalid command being used as that is useful to know.
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
> drivers/crypto/qat/qat_common/adf_ctl_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2021-06-28 3:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-22 15:16 [PATCH] crypto: qat: ratelimit invalid ioctl message and print the invalid cmd Colin King
2021-06-23 14:08 ` Giovanni Cabiddu
2021-06-28 3:31 ` Herbert Xu [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210628033114.GA10694@gondor.apana.org.au \
--to=herbert@gondor.apana.org.au \
--cc=colin.king@canonical.com \
--cc=davem@davemloft.net \
--cc=giovanni.cabiddu@intel.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=miaoqinglang@huawei.com \
--cc=qat-linux@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).