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-rw-r--r--net/tipc/socket.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 0d4f2f455a7c..1b92b72e812f 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -362,25 +362,25 @@ static int tipc_sk_sock_err(struct socket *sock, long *timeout)
362 return 0; 362 return 0;
363} 363}
364 364
365#define tipc_wait_for_cond(sock_, timeout_, condition_) \ 365#define tipc_wait_for_cond(sock_, timeo_, condition_) \
366({ \ 366({ \
367 int rc_ = 0; \ 367 struct sock *sk_; \
368 int done_ = 0; \ 368 int rc_; \
369 \ 369 \
370 while (!(condition_) && !done_) { \ 370 while ((rc_ = !(condition_))) { \
371 struct sock *sk_ = sock->sk; \ 371 DEFINE_WAIT_FUNC(wait_, woken_wake_function); \
372 DEFINE_WAIT_FUNC(wait_, woken_wake_function); \ 372 sk_ = (sock_)->sk; \
373 \ 373 rc_ = tipc_sk_sock_err((sock_), timeo_); \
374 rc_ = tipc_sk_sock_err(sock_, timeout_); \ 374 if (rc_) \
375 if (rc_) \ 375 break; \
376 break; \ 376 prepare_to_wait(sk_sleep(sk_), &wait_, TASK_INTERRUPTIBLE); \
377 prepare_to_wait(sk_sleep(sk_), &wait_, \ 377 release_sock(sk_); \
378 TASK_INTERRUPTIBLE); \ 378 *(timeo_) = wait_woken(&wait_, TASK_INTERRUPTIBLE, *(timeo_)); \
379 done_ = sk_wait_event(sk_, timeout_, \ 379 sched_annotate_sleep(); \
380 (condition_), &wait_); \ 380 lock_sock(sk_); \
381 remove_wait_queue(sk_sleep(sk_), &wait_); \ 381 remove_wait_queue(sk_sleep(sk_), &wait_); \
382 } \ 382 } \
383 rc_; \ 383 rc_; \
384}) 384})
385 385
386/** 386/**