Commit 525f8c64 authored by Dave Jones's avatar Dave Jones Committed by Linus Torvalds

[PATCH] sync iocb wakeup

if ki_users = 1, we don't do the wakeup, which seems wrong.
parent 9d5a6ebb
......@@ -639,13 +639,13 @@ int aio_complete(struct kiocb *iocb, long res, long res2)
iocb->ki_user_data = res;
if (iocb->ki_users == 1) {
iocb->ki_users = 0;
return 1;
}
ret = 1;
} else {
spin_lock_irq(&ctx->ctx_lock);
iocb->ki_users--;
ret = (0 == iocb->ki_users);
spin_unlock_irq(&ctx->ctx_lock);
}
/* sync iocbs put the task here for us */
wake_up_process(iocb->ki_user_obj);
return ret;
......
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