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| /openbmc/linux/drivers/infiniband/ulp/ipoib/ |
| H A D | ipoib_main.c | diff 1e85b806f9b988ce2e465fb0f86c8cca228d83a9 Thu Apr 02 05:39:03 CDT 2015 Erez Shitrit <erezsh@mellanox.com> IB/ipoib: Save only IPOIB_MAX_PATH_REC_QUEUE skb's
Whenever there is no path->ah to the destination, keep only defined
number of skb's. Otherwise there are cases that the driver can keep
infinite list of skb's.
For example, when one device want to send unicast arp to the destination,
and from some reason the SM doesn't respond, the driver currently keeps
all the skb's. If that unicast arp traffic stopped, all these skb's
are kept by the path object till the interface is down.
Signed-off-by: Erez Shitrit <erezsh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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