linux-kernel - Re: [PATCH 2/3] net/scm: cleanup scm_detach

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Message-ID: <20200513101751.GA1454@lst.de>
Date:   Wed, 13 May 2020 12:17:51 +0200
From:   Christoph Hellwig <hch@....de>
To:     Ido Schimmel <idosch@...sch.org>
Cc:     Christoph Hellwig <hch@....de>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] net/scm: cleanup scm_detach_fds

On Wed, May 13, 2020 at 12:10:37PM +0200, Christoph Hellwig wrote:
> Ok.  I'll see what went wrong for real and will hopefully have a
> different patch for you in a bit.

Can you try this patch instead of the previous one?

diff --git a/net/core/scm.c b/net/core/scm.c
index a75cd637a71ff..875df1c2989db 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -307,7 +307,7 @@ static int __scm_install_fd(struct file *file, int __user *ufd, int o_flags)
 		sock_update_classid(&sock->sk->sk_cgrp_data);
 	}
 	fd_install(new_fd, get_file(file));
-	return error;
+	return 0;
 }
 
 static int scm_max_fds(struct msghdr *msg)