From: Robert Olsson Date: Thu, 21 May 2009 22:20:59 +0000 (-0700) Subject: ipv4: Fix oops with FIB_TRIE X-Git-Tag: v2.6.30-rc8~56^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ed18d76d959e5cbfa5d70c8f7ba95476582a556;p=pandora-kernel.git ipv4: Fix oops with FIB_TRIE It seems we can fix this by disabling preemption while we re-balance the trie. This is with the CONFIG_CLASSIC_RCU. It's been stress-tested at high loads continuesly taking a full BGP table up/down via iproute -batch. Note. fib_trie is not updated for CONFIG_PREEMPT_RCU Reported-by: Andrei Popa Signed-off-by: Robert Olsson Signed-off-by: David S. Miller --- Reading git-diff-tree failed