Re: [PATCH v5 8/8] s390/crypto: Map EBUSY to EIO when key conversion fails repeatedly

[email protected]
Newsgroups org.kernel.vger.linux-s390
Message-ID <[email protected]> 
> When hardware persistently returns -EBUSY after exhausting retries,
> the error propagates to crypto_finalize_*_request(). The crypto API's
> completion wrapper treats -EBUSY as a queueing status and swallows it,
> preventing the completion callback from firing. This causes callers
> using crypto_wait_req() to block indefinitely.
> 
> Translate persistent -EBUSY to -EIO after retry exhaustion to ensure
> proper error propagation and callback invocation.
> 
> Signed-off-by: Harald Freudenberger <[email protected]>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/[email protected]?part=8
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