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ipv4: Fix compilation errors in fib_rebalance

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This fixes

net/built-in.o: In function `fib_rebalance':
fib_semantics.c:(.text+0x9df14): undefined reference to `__divdi3'

and

net/built-in.o: In function `fib_rebalance':
net/ipv4/fib_semantics.c:572: undefined reference to `__aeabi_ldivmod'

Fixes: 0e884c78ee ("ipv4: L3 hash-based multipath")

Signed-off-by: Peter Nørlund <pch@ordbogen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peter Nørlund 2015-10-06 07:24:47 +02:00 committed by David S. Miller
parent 0cdf5640e4
commit 0a837fe472
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/fib_semantics.c
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@ -569,8 +569,8 @@ static void fib_rebalance(struct fib_info *fi)
upper_bound = -1;
} else {
w += nexthop_nh->nh_weight;
upper_bound = DIV_ROUND_CLOSEST(2147483648LL * w,
total) - 1;
upper_bound = DIV_ROUND_CLOSEST_ULL((u64)w << 31,
total) - 1;
}
atomic_set(&nexthop_nh->nh_upper_bound, upper_bound);