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in aio_aqueue, store same return code into job->_aiocb_private.error.

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in aio_return, unlock proc lock before suword.
This commit is contained in:
David Xu 2006-01-26 08:37:02 +00:00
parent 499168546f
commit 55a122bf28
1 changed files with 5 additions and 3 deletions
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8
sys/kern/vfs_aio.c
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@ -1339,7 +1339,7 @@ aio_aqueue(struct thread *td, struct aiocb *job, struct aioliojob *lj,
}
if (error) {
uma_zfree(aiocb_zone, aiocbe);
suword(&job->_aiocb_private.error, EBADF);
suword(&job->_aiocb_private.error, error);
return (error);
}
aiocbe->fd_file = fp;
@ -1544,12 +1544,14 @@ aio_return(struct thread *td, struct aio_return_args *uap)
cb->inputcharge = 0;
}
aio_free_entry(cb);
PROC_UNLOCK(p);
suword(&uaiocb->_aiocb_private.error, error);
suword(&uaiocb->_aiocb_private.status, status);
error = 0;
} else
} else {
error = EINVAL;
PROC_UNLOCK(p);
PROC_UNLOCK(p);
}
return (error);
}