All of lore.kernel.org
 help / color / mirror / Atom feed
From: Greg KH <gregkh@linuxfoundation.org>
To: Anmol Karn <anmol.karan123@gmail.com>
Cc: marcel@holtmann.org, johan.hedberg@gmail.com,
	netdev@vger.kernel.org,
	syzbot+0bef568258653cff272f@syzkaller.appspotmail.com,
	syzkaller-bugs@googlegroups.com, linux-kernel@vger.kernel.org,
	linux-bluetooth@vger.kernel.org, kuba@kernel.org,
	linux-kernel-mentees@lists.linuxfoundation.org,
	davem@davemloft.net
Subject: Re: [Linux-kernel-mentees] [PATCH] net: bluetooth: Fix null pointer deref in hci_phy_link_complete_evt
Date: Sun, 30 Aug 2020 11:18:08 +0200	[thread overview]
Message-ID: <20200830091808.GA122343@kroah.com> (raw)
In-Reply-To: <20200829165712.229437-1-anmol.karan123@gmail.com>

On Sat, Aug 29, 2020 at 10:27:12PM +0530, Anmol Karn wrote:
> Fix null pointer deref in hci_phy_link_complete_evt, there was no 
> checking there for the hcon->amp_mgr->l2cap_conn->hconn, and also 
> in hci_cmd_work, for hdev->sent_cmd.
> 
> To fix this issue Add pointer checking in hci_cmd_work and
> hci_phy_link_complete_evt.
> [Linux-next-20200827]
> 
> This patch corrected some mistakes from previous patch.

So this is a v2?  That should go below the --- line, right?  And you
should have a v2 in the subject line like the documentation asks?

Can you redo this please?

thanks,

greg k-h

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Anmol Karn <anmol.karan123@gmail.com>
Cc: johan.hedberg@gmail.com, netdev@vger.kernel.org,
	marcel@holtmann.org, syzkaller-bugs@googlegroups.com,
	linux-kernel@vger.kernel.org, davem@davemloft.net,
	linux-bluetooth@vger.kernel.org, kuba@kernel.org,
	linux-kernel-mentees@lists.linuxfoundation.org,
	syzbot+0bef568258653cff272f@syzkaller.appspotmail.com
Subject: Re: [Linux-kernel-mentees] [PATCH] net: bluetooth: Fix null pointer deref in hci_phy_link_complete_evt
Date: Sun, 30 Aug 2020 11:18:08 +0200	[thread overview]
Message-ID: <20200830091808.GA122343@kroah.com> (raw)
In-Reply-To: <20200829165712.229437-1-anmol.karan123@gmail.com>

On Sat, Aug 29, 2020 at 10:27:12PM +0530, Anmol Karn wrote:
> Fix null pointer deref in hci_phy_link_complete_evt, there was no 
> checking there for the hcon->amp_mgr->l2cap_conn->hconn, and also 
> in hci_cmd_work, for hdev->sent_cmd.
> 
> To fix this issue Add pointer checking in hci_cmd_work and
> hci_phy_link_complete_evt.
> [Linux-next-20200827]
> 
> This patch corrected some mistakes from previous patch.

So this is a v2?  That should go below the --- line, right?  And you
should have a v2 in the subject line like the documentation asks?

Can you redo this please?

thanks,

greg k-h
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees

  reply	other threads:[~2020-08-30  9:18 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-29 12:41 [Linux-kernel-mentees] [PATCH] net: bluetooth: Fix null pointer deref in hci_phy_link_complete_evt Anmol Karn
2020-08-29 12:41 ` Anmol Karn
2020-08-29 16:57 ` Anmol Karn
2020-08-29 16:57   ` Anmol Karn
2020-08-30  9:18   ` Greg KH [this message]
2020-08-30  9:18     ` Greg KH
2020-08-30  9:19   ` Greg KH
2020-08-30  9:19     ` Greg KH
2020-08-30 12:26     ` Anmol Karn
2020-08-30 12:26       ` Anmol Karn
2020-08-30 17:30       ` Greg KH
2020-08-30 17:30         ` Greg KH
2020-08-30 20:42         ` Anmol Karn
2020-08-30 20:42           ` Anmol Karn

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=20200830091808.GA122343@kroah.com \
    --to=gregkh@linuxfoundation.org \
    --cc=anmol.karan123@gmail.com \
    --cc=davem@davemloft.net \
    --cc=johan.hedberg@gmail.com \
    --cc=kuba@kernel.org \
    --cc=linux-bluetooth@vger.kernel.org \
    --cc=linux-kernel-mentees@lists.linuxfoundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=marcel@holtmann.org \
    --cc=netdev@vger.kernel.org \
    --cc=syzbot+0bef568258653cff272f@syzkaller.appspotmail.com \
    --cc=syzkaller-bugs@googlegroups.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 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.