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crypto: picoxcell - fix possible invalid pointer dereference
The completion callback will free the request so we must remove it from the completion list before calling the callback. Cc: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -1242,8 +1242,8 @@ static void spacc_spacc_complete(unsigned long data)
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spin_unlock_irqrestore(&engine->hw_lock, flags);
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spin_unlock_irqrestore(&engine->hw_lock, flags);
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list_for_each_entry_safe(req, tmp, &completed, list) {
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list_for_each_entry_safe(req, tmp, &completed, list) {
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req->complete(req);
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list_del(&req->list);
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list_del(&req->list);
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req->complete(req);
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}
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}
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}
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}
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