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>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Michal Marek <michal.lkml@markovi.net>,
Will Deacon <will@kernel.org>,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/7] module: various bug-fixes and clean-ups for module namespace
Date: Fri, 27 Sep 2019 18:35:56 +0900 [thread overview]
Message-ID: <20190927093603.9140-1-yamada.masahiro@socionext.com> (raw)
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".
Masahiro Yamada (7):
modpost: fix broken sym->namespace for external module builds
module: swap the order of symbol.namespace
module: rename __kstrtab_ns_* to __kstrtabns_* to avoid symbol
conflict
module: avoid code duplication in include/linux/export.h
kbuild: fix build error of 'make nsdeps' in clean tree
nsdeps: fix hashbang of scripts/nsdeps
nsdeps: make generated patches independent of locale
Makefile | 2 +-
include/linux/export.h | 104 ++++++++++++++---------------------------
kernel/module.c | 2 +-
scripts/mod/modpost.c | 20 ++++----
scripts/nsdeps | 4 +-
5 files changed, 47 insertions(+), 85 deletions(-)
--
2.17.1
next reply other threads:[~2019-09-27 9:37 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-27 9:35 Masahiro Yamada [this message]
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
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