netdev - Re: [PATCH] net/mlx5: Allocate enough space for the FDB sub-namespaces

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Message-Id: <20181022.194655.1292491813660625818.davem@davemloft.net>
Date:   Mon, 22 Oct 2018 19:46:55 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     ogerlitz@...lanox.com
Cc:     saeedm@...lanox.com, netdev@...r.kernel.org,
        dan.carpenter@...cle.com
Subject: Re: [PATCH] net/mlx5: Allocate enough space for the FDB
 sub-namespaces

From: Or Gerlitz <ogerlitz@...lanox.com>
Date: Sun, 21 Oct 2018 14:05:49 +0300

> From: Dan Carpenter <dan.carpenter@...cle.com>
> 
> FDB_MAX_CHAIN is three.  We wanted to allocate enough memory to hold four
> structs but there are missing parentheses so we only allocate enough
> memory for three structs and the first byte of the fourth one.
> 
> Fixes: 328edb499f99 ("net/mlx5: Split FDB fast path prio to multiple namespaces")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
> Reviewed-by: Or Gerlitz <ogerlitz@...lanox.com>

Applied to net-next.