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rxrpc: Record calls that need to be accepted

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Record calls that need to be accepted using sk_acceptq_added() otherwise
the backlog counter goes negative because sk_acceptq_removed() is called.
This causes the preallocator to malfunction.

Calls that are preaccepted by AFS within the kernel aren't affected by
this.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells
2016-09-17 10:49:11 +01:00
parent 816c9fce12
commit e6f3afb3fc
1 changed files with 2 additions and 0 deletions
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2
net/rxrpc/call_accept.c
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@@ -369,6 +369,8 @@ found_service:
if (rx->notify_new_call) if (rx->notify_new_call)
rx->notify_new_call(&rx->sk, call, call->user_call_ID); rx->notify_new_call(&rx->sk, call, call->user_call_ID);
else
sk_acceptq_added(&rx->sk);
spin_lock(&conn->state_lock); spin_lock(&conn->state_lock);
switch (conn->state) { switch (conn->state) {