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[IPV4]: Fix garbage collection of multipath route entries

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When garbage collecting route cache entries of multipath routes
in rt_garbage_collect(), entries were deleted from the hash bucket
'i' while holding a spin lock on bucket 'k' resulting in a system
hang.  Delete entries, if any, from bucket 'k' instead.

Signed-off-by: Suresh Bhogavilli <sbhogavilli@verisign.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Suresh Bhogavilli 2006-02-21 13:42:22 -08:00 committed by David S. Miller
parent 42cf93cd46
commit 8525987849
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/route.c
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@ -835,7 +835,7 @@ static int rt_garbage_collect(void)
int r;
rthp = rt_remove_balanced_route(
&rt_hash_table[i].chain,
&rt_hash_table[k].chain,
rth,
&r);
goal -= r;