linux-kernel - Re: [PATCH v3 1/2] capability: add cap

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Message-ID: <Y/5eQKeEYLvIxKEm@p183>
Date:   Tue, 28 Feb 2023 23:04:16 +0300
From:   Alexey Dobriyan <adobriyan@...il.com>
To:     Mateusz Guzik <mjguzik@...il.com>
Cc:     linux-kernel@...r.kernel.org, Serge Hallyn <serge@...lyn.com>,
        paul@...l-moore.com, linux-fsdevel@...r.kernel.org,
        linux-security-module@...r.kernel.org, viro@...iv.linux.org.uk
Subject: Re: [PATCH v3 1/2] capability: add cap_isidentical

> +static inline bool cap_isidentical(const kernel_cap_t a, const kernel_cap_t b)
> +{
> +	unsigned __capi;
> +	CAP_FOR_EACH_U32(__capi) {
> +		if (a.cap[__capi] != b.cap[__capi])
> +			return false;
> +	}
> +	return true;
> +}

capability_eq() maybe? "isidentical" is kind of ugly.