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authorVladimir Oltean <vladimir.oltean@nxp.com>2021-02-07 22:47:33 +0300
committerDavid S. Miller <davem@davemloft.net>2021-02-09 02:43:19 +0300
commit8043c845b63a2dd88daf2d2d268a33e1872800f0 (patch)
treed6fba4346cd4a65f4bf7291a44b7759629dde603 /net/bridge
parent373e13bc63639169708444c4918c65291ec8156f (diff)
downloadlinux-8043c845b63a2dd88daf2d2d268a33e1872800f0.tar.xz
net: bridge: use switchdev for port flags set through sysfs too
Looking through patchwork I don't see that there was any consensus to use switchdev notifiers only in case of netlink provided port flags but not sysfs (as a sort of deprecation, punishment or anything like that), so we should probably keep the user interface consistent in terms of functionality. http://patchwork.ozlabs.org/project/netdev/patch/20170605092043.3523-3-jiri@resnulli.us/ http://patchwork.ozlabs.org/project/netdev/patch/20170608064428.4785-3-jiri@resnulli.us/ Fixes: 3922285d96e7 ("net: bridge: Add support for offloading port attributes") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/br_sysfs_if.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c
index 96ff63cde1be..5aea9427ffe1 100644
--- a/net/bridge/br_sysfs_if.c
+++ b/net/bridge/br_sysfs_if.c
@@ -59,9 +59,8 @@ static BRPORT_ATTR(_name, 0644, \
static int store_flag(struct net_bridge_port *p, unsigned long v,
unsigned long mask)
{
- unsigned long flags;
-
- flags = p->flags;
+ unsigned long flags = p->flags;
+ int err;
if (v)
flags |= mask;
@@ -69,6 +68,10 @@ static int store_flag(struct net_bridge_port *p, unsigned long v,
flags &= ~mask;
if (flags != p->flags) {
+ err = br_switchdev_set_port_flag(p, flags, mask);
+ if (err)
+ return err;
+
p->flags = flags;
br_port_flags_change(p, mask);
}