netdev - Re: [PATCH 35/39] convert bpf_token

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Message-ID: <20240807-gepfiffen-messwerte-e6dc549634e9@brauner>
Date: Wed, 7 Aug 2024 12:44:33 +0200
From: Christian Brauner <brauner@...nel.org>
To: viro@...nel.org
Cc: linux-fsdevel@...r.kernel.org, amir73il@...il.com, bpf@...r.kernel.org, 
	cgroups@...r.kernel.org, kvm@...r.kernel.org, netdev@...r.kernel.org, 
	torvalds@...ux-foundation.org
Subject: Re: [PATCH 35/39] convert bpf_token_create()

On Tue, Jul 30, 2024 at 01:16:21AM GMT, viro@...nel.org wrote:
> From: Al Viro <viro@...iv.linux.org.uk>
> 
> keep file reference through the entire thing, don't bother with
> grabbing struct path reference (except, for now, around the LSM
> call and that only until it gets constified) and while we are
> at it, don't confuse the hell out of readers by random mix of
> path.dentry->d_sb and path.mnt->mnt_sb uses - these two are equal,
> so just put one of those into a local variable and use that.
> 
> Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
> ---

Reviewed-by: Christian Brauner <brauner@...nel.org>