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| author | Robert Olsson <robert.olsson@its.uu.se> | 2009-05-21 15:20:59 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-21 15:20:59 -0700 |
| commit | 3ed18d76d959e5cbfa5d70c8f7ba95476582a556 (patch) | |
| tree | 9fbd15b820b43627440fd6961f687c30e8d4e130 /net/rxrpc | |
| parent | 5b5f792a6a9a2f9ae812d151ed621f72e99b1725 (diff) | |
| download | linux-3ed18d76d959e5cbfa5d70c8f7ba95476582a556.tar.gz linux-3ed18d76d959e5cbfa5d70c8f7ba95476582a556.tar.bz2 linux-3ed18d76d959e5cbfa5d70c8f7ba95476582a556.zip | |
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 <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rxrpc')
0 files changed, 0 insertions, 0 deletions