From: Nicolas Dichtel <nicolas.dichtel@6wind•com>
To: Eric Dumazet <eric.dumazet@gmail•com>,
Masashi Honma <masashi.honma@gmail•com>
Cc: David Miller <davem@davemloft•net>, netdev@vger•kernel.org
Subject: Re: [PATCH net-next] ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf()
Date: Fri, 8 Jul 2016 09:58:28 +0200 [thread overview]
Message-ID: <577F5D24.3060307@6wind.com> (raw)
In-Reply-To: <1467949564.1273.61.camel@edumazet-glaptop3.roam.corp.google.com>
Le 08/07/2016 05:46, Eric Dumazet a écrit :
> From: Eric Dumazet <edumazet@google•com>
>
> All inet6_netconf_notify_devconf() callers are in process context,
> so we can use GFP_KERNEL allocations if we take care of not holding
> a rwlock while not needed in ip6mr (we hold RTNL there)
>
>
> Fixes: d67b8c616b48 ("netconf: advertise mc_forwarding status")
> Fixes: f3a1bfb11ccb ("rtnl/ipv6: use netconf msg to advertise forwarding status")
> Signed-off-by: Eric Dumazet <edumazet@google•com>
> Cc: Nicolas Dichtel <nicolas.dichtel@6wind•com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind•com>
Also nice, thanks.
next prev parent reply other threads:[~2016-07-08 7:58 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 0:28 [RFC 0/7] netlink: Add allocation flag to netlink_unicast() Masashi Honma
2016-07-06 0:28 ` [RFC 1/7] " Masashi Honma
2016-07-06 0:28 ` [RFC 2/7] netfilter: Add allocation flag to nfnetlink_unicast() Masashi Honma
2016-07-06 0:28 ` [RFC 3/7] netlink: Add allocation flag to nlmsg_unicast() Masashi Honma
2016-07-06 0:28 ` [RFC 4/7] infiniband: Add allocation flag to ibnl_unicast() Masashi Honma
2016-07-06 0:28 ` [RFC 5/7] net: Add allocation flag to rtnl_unicast() Masashi Honma
2016-07-08 2:56 ` Eric Dumazet
2016-07-08 3:15 ` Masashi Honma
[not found] ` <577F1AD7.8040800-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-07-08 4:00 ` Eric Dumazet
2016-07-08 3:18 ` [PATCH net-next] ipv4: do not abuse GFP_ATOMIC in inet_netconf_notify_devconf() Eric Dumazet
2016-07-08 3:46 ` [PATCH net-next] ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf() Eric Dumazet
2016-07-08 7:58 ` Nicolas Dichtel [this message]
2016-07-09 22:14 ` David Miller
2016-07-08 7:54 ` [PATCH net-next] ipv4: do not abuse GFP_ATOMIC in inet_netconf_notify_devconf() Nicolas Dichtel
2016-07-09 22:12 ` David Miller
[not found] ` <1467764916-4983-1-git-send-email-masashi.honma-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-07-06 0:28 ` [RFC 6/7] genetlink: Add allocation flag to genlmsg_unicast() Masashi Honma
2016-07-06 0:28 ` [RFC 7/7] genetlink: Add allocation flag to genlmsg_reply() Masashi Honma
2016-07-06 3:22 ` [RFC 0/7] netlink: Add allocation flag to netlink_unicast() David Miller
2016-07-09 3:54 ` Masashi Honma
2016-07-07 0:35 ` Masashi Honma
[not found] ` <20160708160821.GA2048@redhat.com>
[not found] ` <20160708160821.GA2048-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-07-09 3:52 ` Masashi Honma
2016-07-09 3:59 ` [PATCH v2 net-next] rtnl: Add GFP flag argument to rtnl_unicast() Masashi Honma
2016-07-11 20:01 ` David Miller
2016-07-12 4:23 ` Masashi Honma
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