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Re: [PATCH] hurd: Implement device memory mapping

From: Joan Lledó
Subject: Re: [PATCH] hurd: Implement device memory mapping
Date: Sun, 19 Dec 2021 12:14:18 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0

El 12/12/21 a les 16:19, Samuel Thibault ha escrit:

Don't we need

else { pager = wobj; } ?

Otherwise pager would be undefined.

In the case when the two previous conditions are false, what about robj? can we be sure it's null and not leaked?

When could the two previous conditions be false, when the user asked for RW permissions but only write was granted?

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