From: Alexander Duyck <alexander.h.duyck@redhat.com>
To: Michal Kubecek <mkubecek@suse.cz>,
"David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
James Morris <jmorris@namei.org>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Patrick McHardy <kaber@trash.net>
Subject: Re: [PATCH net] ipv4: fill in table id when replacing a route
Date: Fri, 22 May 2015 08:39:20 -0700 [thread overview]
Message-ID: <555F4DA8.5070100@redhat.com> (raw)
In-Reply-To: <20150522114009.043A6A0CCC@unicorn.suse.cz>
On 05/22/2015 04:40 AM, Michal Kubecek wrote:
> When replacing an IPv4 route, tb_id member of the new fib_alias
> structure is not set in the replace code path so that the new route is
> ignored.
>
> Fixes: 0ddcf43d5d4a ("ipv4: FIB Local/MAIN table collapse")
>
> Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
> ---
> net/ipv4/fib_trie.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
> index 64c2076ced54..09b62e17dd8c 100644
> --- a/net/ipv4/fib_trie.c
> +++ b/net/ipv4/fib_trie.c
> @@ -1164,6 +1164,7 @@ int fib_table_insert(struct fib_table *tb, struct fib_config *cfg)
> state = fa->fa_state;
> new_fa->fa_state = state & ~FA_S_ACCESSED;
> new_fa->fa_slen = fa->fa_slen;
> + new_fa->tb_id = tb->tb_id;
>
> err = netdev_switch_fib_ipv4_add(key, plen, fi,
> new_fa->fa_tos,
>
The patch looks good. Thanks.
Acked-by: Alexander Duyck <alexander.h.duyck@redhat.com>
next prev parent reply other threads:[~2015-05-22 15:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-22 11:40 [PATCH net] ipv4: fill in table id when replacing a route Michal Kubecek
2015-05-22 15:39 ` Alexander Duyck [this message]
2015-05-22 18:35 ` David Miller
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=555F4DA8.5070100@redhat.com \
--to=alexander.h.duyck@redhat.com \
--cc=davem@davemloft.net \
--cc=jmorris@namei.org \
--cc=kaber@trash.net \
--cc=kuznet@ms2.inr.ac.ru \
--cc=linux-kernel@vger.kernel.org \
--cc=mkubecek@suse.cz \
--cc=netdev@vger.kernel.org \
--cc=yoshfuji@linux-ipv6.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).