tree 1045ebbe9ecbd7ada7d610c0b8028440761593f6
parent db30485408326a6f466a843b291b23535f63eda0
author Ying Xue <ying.xue@windriver.com> 1420609315 +0800
committer David S. Miller <davem@davemloft.net> 1420775231 -0800

rhashtable: future table needs to be traversed when remove an object

When remove an object from hash table, we currently only traverse old
bucket table to check whether the object exists. If the object is not
found in it, we will try again. But in the second search loop, we still
search the object from the old table instead of future table. As a
result, the object may be not removed from hash table especially when
resizing is currently in progress and the object is just saved in the
future table.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Cc: Thomas Graf <tgraf@suug.ch>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>