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authorNeil Horman <nhorman@tuxdriver.com>2011-06-03 10:35:52 +0000
committerDavid S. Miller <davem@davemloft.net>2011-06-05 14:31:25 -0700
commit374eeb5a9d77ea719c5c46f4d70226623f4528ce (patch)
tree2f9fdad71c04da1fe5cdb12433238d24d0a0b738 /net/ipv4
parent5b446c6a7179513edcb34706088c4ce901b9a039 (diff)
downloadop-kernel-dev-374eeb5a9d77ea719c5c46f4d70226623f4528ce.zip
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bonding: reset queue mapping prior to transmission to physical device (v5)
The bonding driver is multiqueue enabled, in which each queue represents a slave to enable optional steering of output frames to given slaves against the default output policy. However, it needs to reset the skb->queue_mapping prior to queuing to the physical device or the physical slave (if it is multiqueue) could wind up transmitting on an unintended tx queue Change Notes: v2) Based on first pass review, updated the patch to restore the origional queue mapping that was found in bond_select_queue, rather than simply resetting to zero. This preserves the value of queue_mapping when it was set on receive in the forwarding case which is desireable. v3) Fixed spelling an casting error in skb->cb v4) fixed to store raw queue_mapping to avoid double decrement v5) Eric D requested that ->cb access be wrapped in a macro. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions
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