[NET]: fix __sk_stream_mem_reclaim
__sk_stream_mem_reclaim is only called by sk_stream_mem_reclaim.
As such the check on sk->sk_forward_alloc is not needed and can be
removed.
Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/stream.c b/net/core/stream.c
index e948969..d1d7dec 100644
--- a/net/core/stream.c
+++ b/net/core/stream.c
@@ -196,15 +196,13 @@
void __sk_stream_mem_reclaim(struct sock *sk)
{
- if (sk->sk_forward_alloc >= SK_STREAM_MEM_QUANTUM) {
- atomic_sub(sk->sk_forward_alloc / SK_STREAM_MEM_QUANTUM,
- sk->sk_prot->memory_allocated);
- sk->sk_forward_alloc &= SK_STREAM_MEM_QUANTUM - 1;
- if (*sk->sk_prot->memory_pressure &&
- (atomic_read(sk->sk_prot->memory_allocated) <
- sk->sk_prot->sysctl_mem[0]))
- *sk->sk_prot->memory_pressure = 0;
- }
+ atomic_sub(sk->sk_forward_alloc / SK_STREAM_MEM_QUANTUM,
+ sk->sk_prot->memory_allocated);
+ sk->sk_forward_alloc &= SK_STREAM_MEM_QUANTUM - 1;
+ if (*sk->sk_prot->memory_pressure &&
+ (atomic_read(sk->sk_prot->memory_allocated) <
+ sk->sk_prot->sysctl_mem[0]))
+ *sk->sk_prot->memory_pressure = 0;
}
EXPORT_SYMBOL(__sk_stream_mem_reclaim);