From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
To: Guenter Roeck <linux@roeck-us.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: stable <stable@vger.kernel.org>, Will Deacon <will.deacon@arm.com>
Subject: Re: Build failures in v3.10-stable-queue, v3.14-stable-queue
Date: Wed, 27 Jan 2016 14:27:24 +0100 [thread overview]
Message-ID: <56A8C5BC.6010106@6wind.com> (raw)
In-Reply-To: <56A8B68F.107@roeck-us.net>
Le 27/01/2016 13:22, Guenter Roeck a écrit :
[snip]
> drivers/net/vxlan.c: In function ‘vxlan_newlink’:
> include/net/vxlan.h:30:28: error: ‘VXLAN_F_UDP_ZERO_CSUM6_RX’ undeclared (first
> use in this function)
> #define VXLAN_F_RCV_FLAGS VXLAN_F_UDP_ZERO_CSUM6_RX
>
> Culprit is 'vxlan: fix test which detect duplicate vxlan iface'.
> VXLAN_F_UDP_ZERO_CSUM6_RX
> does not exist in v3.14. Copying Nicolas Dichtel for advice.
The "Fixes" tag in the original patch indicates that the bug was introduced by
commit 1c51a9159dde ("vxlan: fix race caused by dropping rtnl_unlock"), ie in
linux 3.11.
I don't see a backport of this patch in the 3.10 branch, so I think that we
can drop this patch for the 3.10 branch.
About the 3.14 branch: VXLAN_F_UDP_ZERO_CSUM6_RX has been introduce in 3.16 by
commit 359a0ea9875e ("vxlan: Add support for UDP checksums (v4 sending, v6 zero
csums)").
I think that we can just drop the test against the flags.
Regards,
Nicolas
next prev parent reply other threads:[~2016-01-27 13:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-27 12:22 Build failures in v3.10-stable-queue, v3.14-stable-queue Guenter Roeck
2016-01-27 12:31 ` Will Deacon
2016-01-27 17:39 ` Greg Kroah-Hartman
2016-01-27 13:27 ` Nicolas Dichtel [this message]
2016-01-27 15:48 ` Greg Kroah-Hartman
2016-01-27 16:34 ` Build failures in v3.10-stable-queue, v3.14-stable-queue (+4.1, 4.3, 4.4) Guenter Roeck
2016-01-27 16:37 ` Will Deacon
2016-01-27 17:16 ` Guenter Roeck
2016-01-27 17:49 ` Greg Kroah-Hartman
2016-01-28 9:38 ` Will Deacon
2016-01-28 15:49 ` Sudeep Holla
2016-01-31 19:22 ` Greg Kroah-Hartman
2016-01-27 17:20 ` Build failures in v3.10-stable-queue, v3.14-stable-queue Greg Kroah-Hartman
2016-01-27 17:42 ` Greg Kroah-Hartman
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