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From: Stephen Hemminger <stephen@networkplumber.org>
To: Leon Romanovsky <leon@kernel.org>
Cc: netdev@vger.kernel.org, Leon Romanovsky <leonro@mellanox.com>,
	Riad Abo Raed <riada@mellanox.com>, Guy Ergas <guye@mellanox.com>
Subject: Re: [PATCH iproute2] iproute2: Fix undeclared __kernel_long_t type build error in RHEL 6.8
Date: Fri, 1 Dec 2017 08:48:07 -0800	[thread overview]
Message-ID: <20171201084807.0ccfcc86@xeon-e3> (raw)
In-Reply-To: <20171201110451.25392-1-leon@kernel.org>

On Fri,  1 Dec 2017 13:04:51 +0200
Leon Romanovsky <leon@kernel.org> wrote:

> From: Leon Romanovsky <leonro@mellanox.com>
> 
> Add asm/posix_types.h header file to the list of needed includes,
> because the headers files in RHEL 6.8 are too old and doesn't
> have declaration of __kernel_long_t.
> 
> In file included from ../include/uapi/linux/kernel.h:5,
>                  from ../include/uapi/linux/netfilter/x_tables.h:4,
>                  from ../include/xtables.h:20,
>                  from em_ipset.c:26:
> ../include/uapi/linux/sysinfo.h:9: error: expected specifier-qualifier-list before ‘__kernel_long_t’
> 
> Cc: Riad Abo Raed <riada@mellanox.com>
> Cc: Guy Ergas <guye@mellanox.com>
> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>

I see the problem, but the solution of dragging in posix_types.h
would be too much of a long term maintenance issue.
All the headers in uapi are regularly generated from upstream
kernel headers; I don't want to start making exceptions.

Is it just the xtables stuff (which has always been problematic)?

  reply	other threads:[~2017-12-01 16:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-01 11:04 [PATCH iproute2] iproute2: Fix undeclared __kernel_long_t type build error in RHEL 6.8 Leon Romanovsky
2017-12-01 16:48 ` Stephen Hemminger [this message]
2017-12-01 19:56   ` Michal Kubecek
2017-12-02  8:22     ` Leon Romanovsky
2017-12-02  8:28   ` Leon Romanovsky
2017-12-06  0:59     ` Stephen Hemminger
2017-12-06  1:33 ` Stephen Hemminger
2017-12-06  5:01   ` Leon Romanovsky

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