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From: Nathan Chancellor <natechancellor@gmail.com>
To: David Miller <davem@davemloft.net>
Cc: liuhangbin@gmail.com, netdev@vger.kernel.org,
	gregkh@linuxfoundation.org, zenczykowski@gmail.com,
	lorenzo@google.com, dsa@cumulusnetworks.com, thaller@redhat.com,
	yaro330@gmail.com
Subject: Re: [PATCH net] Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied"
Date: Wed, 5 Jun 2019 18:23:51 -0700	[thread overview]
Message-ID: <20190606012351.GA29571@archlinux-epyc> (raw)
In-Reply-To: <20190605.175526.1448552541340120763.davem@davemloft.net>

On Wed, Jun 05, 2019 at 05:55:26PM -0700, David Miller wrote:
> From: Hangbin Liu <liuhangbin@gmail.com>
> Date: Wed,  5 Jun 2019 12:27:14 +0800
> 
> > This reverts commit e9919a24d3022f72bcadc407e73a6ef17093a849.
> > 
> > Nathan reported the new behaviour breaks Android, as Android just add
> > new rules and delete old ones.
> > 
> > If we return 0 without adding dup rules, Android will remove the new
> > added rules and causing system to soft-reboot.
> > 
> > Reported-by: Nathan Chancellor <natechancellor@gmail.com>
> > Fixes: e9919a24d302 ("fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied")
> > Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
> 
> Applied.

Please ensure this gets queued up for stable, as that is where I noticed
the issue.

Thank you for applying it,
Nathan

  reply	other threads:[~2019-06-06  1:23 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-05  4:27 [PATCH net] Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied" Hangbin Liu
2019-06-05  5:44 ` Nathan Chancellor
2019-06-06  0:55 ` David Miller
2019-06-06  1:23   ` Nathan Chancellor [this message]
2019-06-06  1:41     ` David Miller

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