From: Al Viro <viro@zeniv.linux.org.uk>
To: Ian Kent <raven@themaw.net>
Cc: Christian Brauner <brauner@kernel.org>,
autofs mailing list <autofs@vger.kernel.org>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] autofs: add per dentry expire timeout
Date: Wed, 14 Aug 2024 06:45:52 +0100 [thread overview]
Message-ID: <20240814054552.GR13701@ZenIV> (raw)
In-Reply-To: <20240814035037.44267-1-raven@themaw.net>
On Wed, Aug 14, 2024 at 11:50:37AM +0800, Ian Kent wrote:
> + inode_lock_shared(inode);
> + dentry = try_lookup_one_len(param->path, base, path_len);
> + inode_unlock_shared(inode);
> + if (!dentry)
> + return -ENOENT;
> + ino = autofs_dentry_ino(dentry);
Why can't we get ERR_PTR(...) from try_lookup_one_len() here?
next prev parent reply other threads:[~2024-08-14 5:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-14 3:50 [PATCH] autofs: add per dentry expire timeout Ian Kent
2024-08-14 5:45 ` Al Viro [this message]
2024-08-14 8:00 ` Ian Kent
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