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author | Jiri Pirko <jpirko@redhat.com> | 2011-09-03 05:34:30 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2011-09-15 23:32:26 +0200 |
commit | 4bc71cb983fd2844e603bf633df2bb53385182d2 (patch) | |
tree | 067b6df32fda6c554b2b9263a94a585c2e5a832d /net/bridge | |
parent | net/irda: sh_irda: add PM support (diff) | |
download | linux-4bc71cb983fd2844e603bf633df2bb53385182d2.tar.xz linux-4bc71cb983fd2844e603bf633df2bb53385182d2.zip |
net: consolidate and fix ethtool_ops->get_settings calling
This patch does several things:
- introduces __ethtool_get_settings which is called from ethtool code and
from drivers as well. Put ASSERT_RTNL there.
- dev_ethtool_get_settings() is replaced by __ethtool_get_settings()
- changes calling in drivers so rtnl locking is respected. In
iboe_get_rate was previously ->get_settings() called unlocked. This
fixes it. Also prb_calc_retire_blk_tmo() in af_packet.c had the same
problem. Also fixed by calling __dev_get_by_index() instead of
dev_get_by_index() and holding rtnl_lock for both calls.
- introduces rtnl_lock in bnx2fc_vport_create() and fcoe_vport_create()
so bnx2fc_if_create() and fcoe_if_create() are called locked as they
are from other places.
- use __ethtool_get_settings() in bonding code
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
v2->v3:
-removed dev_ethtool_get_settings()
-added ASSERT_RTNL into __ethtool_get_settings()
-prb_calc_retire_blk_tmo - use __dev_get_by_index() and lock
around it and __ethtool_get_settings() call
v1->v2:
add missing export_symbol
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com> [except FCoE bits]
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
-rw-r--r-- | net/bridge/br_if.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index b365bba84d19..043a5eb8cafc 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -35,7 +35,7 @@ static int port_cost(struct net_device *dev) { struct ethtool_cmd ecmd; - if (!dev_ethtool_get_settings(dev, &ecmd)) { + if (!__ethtool_get_settings(dev, &ecmd)) { switch (ethtool_cmd_speed(&ecmd)) { case SPEED_10000: return 2; |