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{BP-9626} libs/libc/aio: fix aio_error compatible bug #9733

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merged 1 commit into from Jul 7, 2023
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7 changes: 7 additions & 0 deletions libs/libc/aio/aio_error.c
Expand Up @@ -89,6 +89,13 @@ int aio_error(FAR const struct aiocb *aiocbp)
{
DEBUGASSERT(aiocbp);

/* the aio_reqprio field must be large or equal than 0 */

if (aiocbp->aio_reqprio < 0)
{
return EINVAL;
}

if (aiocbp->aio_result < 0)
{
return -aiocbp->aio_result;
Expand Down