linux-kernel - Re: [PATCH v2 net-next 0/2] net: tipc: fix FB_MTU eat two pages and do some code cleanup

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Message-ID: <672e78df-5bb0-78eb-3022-f942978138f5@redhat.com>
Date:   Wed, 9 Jun 2021 06:47:32 -0400
From:   Jon Maloy <jmaloy@...hat.com>
To:     menglong8.dong@...il.com
Cc:     ying.xue@...driver.com, davem@...emloft.net, kuba@...nel.org,
        netdev@...r.kernel.org, tipc-discussion@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org,
        Menglong Dong <dong.menglong@....com.cn>
Subject: Re: [PATCH v2 net-next 0/2] net: tipc: fix FB_MTU eat two pages and
 do some code cleanup



On 6/9/21 6:32 AM, menglong8.dong@...il.com wrote:
> From: Menglong Dong <dong.menglong@....com.cn>
>
> In the first patch, FB_MTU is redefined to make sure data size will not
> exceed PAGE_SIZE. Besides, I removed the alignment for buf_size in
> tipc_buf_acquire, because skb_alloc_fclone will do the alignment job.
>
> In the second patch, I removed align() in msg.c and replace it with
> ALIGN().
>
>
>
>
> Menglong Dong (2):
>    net: tipc: fix FB_MTU eat two pages
>    net: tipc: replace align() with ALIGN in msg.c
>
>   net/tipc/bcast.c |  2 +-
>   net/tipc/msg.c   | 31 ++++++++++++++-----------------
>   net/tipc/msg.h   |  3 ++-
>   3 files changed, 17 insertions(+), 19 deletions(-)
>
NACK.
You must have missed my last mail before you sent out this.  We have to 
define a separate macro for bcast.c, since those buffers sometimes will 
need encryption.
Sorry for the confusion.
///jon