aio_aqueue(): avoid ucred leak on failure path
PR: 258698 Submitted by: sigsys@gmail.com MFC after: 1 week
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@ -1713,7 +1713,7 @@ aio_aqueue(struct thread *td, struct aiocb *ujob, struct aioliojob *lj,
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else
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error = fo_aio_queue(fp, job);
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if (error)
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goto err3;
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goto err4;
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AIO_LOCK(ki);
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job->jobflags &= ~KAIOCB_QUEUEING;
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@ -1734,6 +1734,8 @@ aio_aqueue(struct thread *td, struct aiocb *ujob, struct aioliojob *lj,
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AIO_UNLOCK(ki);
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return (0);
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err4:
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crfree(job->cred);
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err3:
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if (fp)
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fdrop(fp, td);
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