All of lore.kernel.org
 help / color / mirror / Atom feed
From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Shitalkumar Gandhi <shital.gandhi45@gmail.com>
Cc: alex.aring@gmail.com,  stefan@datenfreihafen.org,
	andrew+netdev@lunn.ch,  davem@davemloft.net,
	 edumazet@google.com, kuba@kernel.org,  pabeni@redhat.com,
	 linux-wpan@vger.kernel.org, netdev@vger.kernel.org,
	 linux-kernel@vger.kernel.org, stable@vger.kernel.org,
	 Shitalkumar Gandhi <shitalkumar.gandhi@cambiumnetworks.com>
Subject: Re: [PATCH] ieee802154: ca8210: fix cas_ctl leak on spi_async failure
Date: Tue, 21 Apr 2026 09:52:30 +0200	[thread overview]
Message-ID: <87340o7nsx.fsf@bootlin.com> (raw)
In-Reply-To: <20260421073259.2259783-1-shitalkumar.gandhi@cambiumnetworks.com> (Shitalkumar Gandhi's message of "Tue, 21 Apr 2026 13:02:59 +0530")

Hello,

On 21/04/2026 at 13:02:59 +0530, Shitalkumar Gandhi <shital.gandhi45@gmail.com> wrote:

> ca8210_spi_transfer() allocates cas_ctl with kzalloc_obj(GFP_ATOMIC)
> and relies entirely on the SPI completion callback
> ca8210_spi_transfer_complete() to free it.

[...]

> Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
> Cc: stable@vger.kernel.org
> Signed-off-by: Shitalkumar Gandhi <shitalkumar.gandhi@cambiumnetworks.com>
> ---

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>

Thanks,
Miquèl

  reply	other threads:[~2026-04-21  7:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-21  7:32 [PATCH] ieee802154: ca8210: fix cas_ctl leak on spi_async failure Shitalkumar Gandhi
2026-04-21  7:52 ` Miquel Raynal [this message]
2026-04-21  9:47 ` Markus Elfring
     [not found] <20260421073259.12345-1-shitalkumar.gandhi@cambiumnetworks.com>
2026-05-01 20:08 ` Shitalkumar Gandhi

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=87340o7nsx.fsf@bootlin.com \
    --to=miquel.raynal@bootlin.com \
    --cc=alex.aring@gmail.com \
    --cc=andrew+netdev@lunn.ch \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=kuba@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-wpan@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    --cc=shital.gandhi45@gmail.com \
    --cc=shitalkumar.gandhi@cambiumnetworks.com \
    --cc=stable@vger.kernel.org \
    --cc=stefan@datenfreihafen.org \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.