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 <[EMAIL PROTECTED]>
--- linux-2.6.16-rc4.orig/net/ipv4/route.c 2006-02-17
17:23:45.000000000 -0500
+++ linux-2.6.16-rc4/net/ipv4/route.c 2006-02-20 14:31:37.000000000
-0500
@@ -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;
-
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