From: Thomas Graf <tgraf@suug.ch>
To: Andreas Gruenbacher <agruenba@redhat.com>
Cc: Nick Piggin <npiggin@kernel.dk>,
Christopher Li <sparse@chrisli.org>,
linux-sparse@vger.kernel.org
Subject: Re: rhashtable sparse annotations?
Date: Wed, 9 Sep 2015 23:13:51 +0200 [thread overview]
Message-ID: <20150909211351.GD23451@pox.localdomain> (raw)
In-Reply-To: <CAHc6FU5U81nz+1eZeg13A4CX-+v06mOyMwY0mXQYrbRKNV=Bmw@mail.gmail.com>
On 09/09/15 at 04:14pm, Andreas Gruenbacher wrote:
> Hi,
>
> I'm seeing the following sparse errors which are seemingly related to
> the hlist_bl_for_each_entry_rcu() macro:
>
> $ make C=1 fs/dcache.o
> [...]
> include/linux/rculist_bl.h:23:33: error: incompatible types in
> comparison expression (different address spaces)
> fs/dcache.c:2183:9: error: incompatible types in comparison expression
> (different address spaces)
> include/linux/rculist_bl.h:23:33: error: incompatible types in
> comparison expression (different address spaces)
> fs/dcache.c:2303:9: error: incompatible types in comparison expression
> (different address spaces)
>
> I'm hitting the same kinds of errors in the gfs2 rhashtable code as
> well, but it doesn't seem to happen in the network code. Does this
> need fixing in rhashtable?
What's the rhashtable related sparse error for gfs2?
next prev parent reply other threads:[~2015-09-09 21:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-09 14:14 rhashtable sparse annotations? Andreas Gruenbacher
2015-09-09 21:13 ` Thomas Graf [this message]
2015-09-09 23:32 ` Andreas Gruenbacher
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