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rxrpc: terminate retrans loop when sending of skb fails 

Typo, 'stop' is never set to true.
Seems intent is to not attempt to retransmit more packets after sendmsg
returns an error.

This change is based on code inspection only.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Westphal 2015-02-28 11:51:36 +01:00 committed by David S. Miller
parent 56b08fdcf6
commit c03ae533a9
1 changed files with 4 additions and 3 deletions
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7
net/rxrpc/ar-ack.c
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@ -218,7 +218,8 @@ static void rxrpc_resend(struct rxrpc_call *call)
struct rxrpc_header *hdr;
struct sk_buff *txb;
unsigned long *p_txb, resend_at;
int loop, stop;
bool stop;
int loop;
u8 resend;
_enter("{%d,%d,%d,%d},",
@ -226,7 +227,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
atomic_read(&call->sequence),
CIRC_CNT(call->acks_head, call->acks_tail, call->acks_winsz));
stop = 0;
stop = false;
resend = 0;
resend_at = 0;
@ -255,7 +256,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
_proto("Tx DATA %%%u { #%d }",
ntohl(sp->hdr.serial), ntohl(sp->hdr.seq));
if (rxrpc_send_packet(call->conn->trans, txb) < 0) {
stop = 0;
stop = true;
sp->resend_at = jiffies + 3;
} else {
sp->resend_at =