linux-kernel - Re: [PATCH 1/3] p9auth: split core function out of some set*{u,g}id functions

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Message-ID: <23079.1271846817@redhat.com>
Date:	Wed, 21 Apr 2010 11:46:57 +0100
From:	David Howells <dhowells@...hat.com>
To:	"Serge E. Hallyn" <serue@...ibm.com>
Cc:	dhowells@...hat.com, lkml <linux-kernel@...r.kernel.org>,
	Ashwin Ganti <ashwin.ganti@...il.com>,
	Greg KH <greg@...ah.com>, rsc@...ch.com, ericvh@...il.com,
	linux-security-module@...r.kernel.org,
	Ron Minnich <rminnich@...il.com>, jt.beard@...il.com,
	Andrew Morton <akpm@...ux-foundation.org>,
	Andrew Morgan <morgan@...nel.org>, oleg@...ibm.com,
	Eric Paris <eparis@...hat.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: [PATCH 1/3] p9auth: split core function out of some set*{u,g}id functions

Serge E. Hallyn <serue@...ibm.com> wrote:

> +int cred_setresuid(struct cred *new, uid_t ruid, uid_t euid, uid_t suid,
> +		   int force);
> +int cred_setresgid(struct cred *new, gid_t rgid, gid_t egid, gid_t sgid,
> +		   int force);
> +int cred_setfsuid(struct cred *new, uid_t uid, uid_t *old_fsuid);
> +int cred_setfsgid(struct cred *new, gid_t gid, gid_t *old_fsgid);

Can you mark these extern please?

Other than that, these functions should probably be mentioned in
Documentation/credentials.txt.

David
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