diff options
| author | Eric Dumazet <edumazet@google.com> | 2016-07-08 05:46:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:26:16 +0200 |
| commit | 20cb4e9180b8bd1ac35ca3c0c1ed544387a96a8f (patch) | |
| tree | b37f33700b60110c75a9b354100712fd796e683d /include/linux | |
| parent | ec2bb1ea9ee44bcd7179c2ef342ab28cd49e8efd (diff) | |
ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf()
commit 927265bc6cd6374c9bafc43408ece4e92311b149 upstream.
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions