tree 7ea6bad51b21b2dd5abaaab75df2fc546f623441
parent 26bad2c05eef400d9af16979bd96e301902ebd13
author Timo Teras <timo.teras@iki.fi> 1204616412 -0800
committer David S. Miller <davem@davemloft.net> 1204616412 -0800

[AF_KEY]: Dump SA/SP entries non-atomically

Stop dumping of entries when af_key socket receive queue is getting
full and continue it later when there is more room again.

This fixes dumping of large databases. Currently the entries not
fitting into the receive queue are just dropped (including the
end-of-dump message) which can confuse applications.

Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>