From: Marek Lindner <lindner_marek@yahoo.de>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: Re: [B.A.T.M.A.N.] [PATCH] batman-adv: free the dat hash only if not NULL
Date: Thu, 1 Nov 2012 12:47:01 +0800 [thread overview]
Message-ID: <201211011247.01523.lindner_marek@yahoo.de> (raw)
In-Reply-To: <1351521488-17271-1-git-send-email-ordex@autistici.org>
On Monday, October 29, 2012 22:38:08 Antonio Quartulli wrote:
> It could be the case that the user tries to disable DAT when it is already
> disabled. To prevent kernel oops, batadv_dat_hash_free() has to check for
> the hash table pointer being different from NULL before to try to free it.
>
> This was introduced by ("batman-adv: Distributed ARP Table - add runtime
> switch")
>
> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
> ---
> distributed-arp-table.c | 3 +++
> 1 file changed, 3 insertions(+)
Applied in revision 59f8434.
Thanks,
Marek
prev parent reply other threads:[~2012-11-01 4:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-29 14:38 [B.A.T.M.A.N.] [PATCH] batman-adv: free the dat hash only if not NULL Antonio Quartulli
2012-11-01 4:47 ` Marek Lindner [this message]
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