From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Jessica Yu <jeyu@kernel.org>
Cc: Matthias Maennich <maennich@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Joel Fernandes <joel@joelfernandes.org>,
Martijn Coenen <maco@android.com>,
Will Deacon <will.deacon@arm.com>,
Michal Marek <michal.lkml@markovi.net>,
Will Deacon <will@kernel.org>,
Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 0/7] module: various bug-fixes and clean-ups for module namespace
Date: Thu, 3 Oct 2019 17:03:18 +0900 [thread overview]
Message-ID: <CAK7LNAQy7FjBeXTA=R=-0Tm+6m0ENVin7SPFQWcvF8zJ2etvvg@mail.gmail.com> (raw)
In-Reply-To: <20191002185701.GA29041@linux-8ccs>
Hi Jessica,
On Thu, Oct 3, 2019 at 3:57 AM Jessica Yu <jeyu@kernel.org> wrote:
>
> +++ Matthias Maennich [27/09/19 14:41 +0100]:
> >On Fri, Sep 27, 2019 at 06:35:56PM +0900, Masahiro Yamada wrote:
> >>
> >>I was hit by some problems caused by the module namespace feature
> >>that was merged recently. At least, the breakage of
> >>external module builds is a fatal one. I just took a look at the code
> >>closer, and I noticed some more issues and improvements.
> >>
> >>I hope these patches are mostly OK.
> >>The 4th patch might have room for argument since it is a trade-off
> >>of "cleaner implermentation" vs "code size".
> >>
> >Thanks Masahiro for taking the time to improve the implementation of the
> >symbol namespaces. These are all good points that you addressed!
>
> Agreed, thanks Masahiro for fixing up all the rough edges! Your series
> of fixes look good to me, I will queue this up on modules-next this
> week with the exception of patch 4 - Matthias, you are planning to
> submit a patch that would supercede patch 04/07, right?
>
> Thanks!
I missed to fix one issue in v1.
sym_add_exported() misses to set s->namespace
if the struct symbol is already created by
read_dump() or sym_update_crc().
So, I just sent v2.
--
Best Regards
Masahiro Yamada
prev parent reply other threads:[~2019-10-03 8:04 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-27 9:35 [PATCH 0/7] module: various bug-fixes and clean-ups for module namespace Masahiro Yamada
2019-09-27 9:35 ` [PATCH 1/7] modpost: fix broken sym->namespace for external module builds Masahiro Yamada
2019-09-27 9:56 ` Masahiro Yamada
2019-09-27 11:46 ` Matthias Maennich
2019-09-27 9:35 ` [PATCH 2/7] module: swap the order of symbol.namespace Masahiro Yamada
2019-09-27 12:07 ` Matthias Maennich
2019-09-27 9:35 ` [PATCH 3/7] module: rename __kstrtab_ns_* to __kstrtabns_* to avoid symbol conflict Masahiro Yamada
2019-09-27 12:14 ` Matthias Maennich
2019-09-27 9:36 ` [PATCH 4/7] module: avoid code duplication in include/linux/export.h Masahiro Yamada
2019-09-27 9:58 ` Masahiro Yamada
2019-09-27 11:07 ` Rasmus Villemoes
2019-09-27 12:36 ` Matthias Maennich
2019-10-29 19:19 ` Jessica Yu
2019-10-29 21:11 ` Rasmus Villemoes
2019-10-31 10:13 ` Jessica Yu
2019-10-31 11:03 ` Rasmus Villemoes
2019-10-31 11:26 ` Jessica Yu
2019-09-27 9:36 ` [PATCH 5/7] kbuild: fix build error of 'make nsdeps' in clean tree Masahiro Yamada
2019-09-27 12:44 ` Matthias Maennich
2019-09-27 9:36 ` [PATCH 6/7] nsdeps: fix hashbang of scripts/nsdeps Masahiro Yamada
2019-09-27 13:10 ` Matthias Maennich
2019-09-27 9:36 ` [PATCH 7/7] nsdeps: make generated patches independent of locale Masahiro Yamada
2019-09-27 13:27 ` Matthias Maennich
2019-09-27 15:42 ` Masahiro Yamada
2019-09-27 18:14 ` Greg Kroah-Hartman
2019-09-29 1:18 ` Masahiro Yamada
2019-09-29 1:30 ` Masahiro Yamada
2019-10-01 11:46 ` Matthias Maennich
2019-09-29 10:14 ` Greg Kroah-Hartman
2019-09-27 13:41 ` [PATCH 0/7] module: various bug-fixes and clean-ups for module namespace Matthias Maennich
2019-09-27 15:43 ` Masahiro Yamada
2019-10-02 18:57 ` Jessica Yu
2019-10-02 20:43 ` Matthias Maennich
2019-10-03 1:26 ` Masahiro Yamada
2019-10-03 8:03 ` Masahiro Yamada [this message]
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