From: Christoph Hellwig <hch@lst.de>
To: Brian Gerst <brgerst@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>, Arnd Bergmann <arnd@arndb.de>,
Al Viro <viro@zeniv.linux.org.uk>,
Luis Chamberlain <mcgrof@kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
the arch/x86 maintainers <x86@kernel.org>,
"open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
Parisc List <linux-parisc@vger.kernel.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
linux-s390 <linux-s390@vger.kernel.org>,
sparclinux <sparclinux@vger.kernel.org>,
Linux FS-devel Mailing List <linux-fsdevel@vger.kernel.org>,
linux-arch <linux-arch@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/6] exec: simplify the compat syscall handling
Date: Mon, 15 Jun 2020 18:41:33 +0200 [thread overview]
Message-ID: <20200615164133.GA23493@lst.de> (raw)
In-Reply-To: <CAMzpN2htYX7s6pmRg-c8qwZL1f1_+sB=ztDG_L=617hWsm-=8g@mail.gmail.com>
On Mon, Jun 15, 2020 at 11:33:49AM -0400, Brian Gerst wrote:
> If you move those aliases above all the __SYSCALL_* defines it will
> work, since that will get the forward declaration too. This would be
> the simplest workaround.
That compiles and also passes my exaustive x32 tests (chroot + ls -l).
This is the updated version:
http://git.infradead.org/users/hch/misc.git/commitdiff/c8d319711ad2f53be003ae8e9be08519068bdcee
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Brian Gerst <brgerst@gmail.com>
Cc: linux-arch <linux-arch@vger.kernel.org>,
linux-s390 <linux-s390@vger.kernel.org>,
Parisc List <linux-parisc@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
the arch/x86 maintainers <x86@kernel.org>,
"open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Linux FS-devel Mailing List <linux-fsdevel@vger.kernel.org>,
Luis Chamberlain <mcgrof@kernel.org>,
Al Viro <viro@zeniv.linux.org.uk>,
sparclinux <sparclinux@vger.kernel.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
Christoph Hellwig <hch@lst.de>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/6] exec: simplify the compat syscall handling
Date: Mon, 15 Jun 2020 18:41:33 +0200 [thread overview]
Message-ID: <20200615164133.GA23493@lst.de> (raw)
In-Reply-To: <CAMzpN2htYX7s6pmRg-c8qwZL1f1_+sB=ztDG_L=617hWsm-=8g@mail.gmail.com>
On Mon, Jun 15, 2020 at 11:33:49AM -0400, Brian Gerst wrote:
> If you move those aliases above all the __SYSCALL_* defines it will
> work, since that will get the forward declaration too. This would be
> the simplest workaround.
That compiles and also passes my exaustive x32 tests (chroot + ls -l).
This is the updated version:
http://git.infradead.org/users/hch/misc.git/commitdiff/c8d319711ad2f53be003ae8e9be08519068bdcee
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Brian Gerst <brgerst@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>, Arnd Bergmann <arnd@arndb.de>,
Al Viro <viro@zeniv.linux.org.uk>,
Luis Chamberlain <mcgrof@kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
the arch/x86 maintainers <x86@kernel.org>,
"open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
Parisc List <linux-parisc@vger.kernel.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
linux-s390 <linux-s390@vger.kernel.org>,
sparclinux <sparclinux@vger.kernel.org>,
Linux FS-devel Mailing List <linux-fsdevel@vger.kernel.org>,
linux-arch <linux-arch@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/6] exec: simplify the compat syscall handling
Date: Mon, 15 Jun 2020 16:41:33 +0000 [thread overview]
Message-ID: <20200615164133.GA23493@lst.de> (raw)
In-Reply-To: <CAMzpN2htYX7s6pmRg-c8qwZL1f1_+sB=ztDG_L=617hWsm-=8g@mail.gmail.com>
On Mon, Jun 15, 2020 at 11:33:49AM -0400, Brian Gerst wrote:
> If you move those aliases above all the __SYSCALL_* defines it will
> work, since that will get the forward declaration too. This would be
> the simplest workaround.
That compiles and also passes my exaustive x32 tests (chroot + ls -l).
This is the updated version:
http://git.infradead.org/users/hch/misc.git/commitdiff/c8d319711ad2f53be003ae8e9be08519068bdcee
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Brian Gerst <brgerst@gmail.com>
Cc: linux-arch <linux-arch@vger.kernel.org>,
linux-s390 <linux-s390@vger.kernel.org>,
Parisc List <linux-parisc@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
the arch/x86 maintainers <x86@kernel.org>,
"open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Linux FS-devel Mailing List <linux-fsdevel@vger.kernel.org>,
Luis Chamberlain <mcgrof@kernel.org>,
Al Viro <viro@zeniv.linux.org.uk>,
sparclinux <sparclinux@vger.kernel.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
Christoph Hellwig <hch@lst.de>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/6] exec: simplify the compat syscall handling
Date: Mon, 15 Jun 2020 18:41:33 +0200 [thread overview]
Message-ID: <20200615164133.GA23493@lst.de> (raw)
In-Reply-To: <CAMzpN2htYX7s6pmRg-c8qwZL1f1_+sB=ztDG_L=617hWsm-=8g@mail.gmail.com>
On Mon, Jun 15, 2020 at 11:33:49AM -0400, Brian Gerst wrote:
> If you move those aliases above all the __SYSCALL_* defines it will
> work, since that will get the forward declaration too. This would be
> the simplest workaround.
That compiles and also passes my exaustive x32 tests (chroot + ls -l).
This is the updated version:
http://git.infradead.org/users/hch/misc.git/commitdiff/c8d319711ad2f53be003ae8e9be08519068bdcee
_______________________________________________
linux-arm-kernel mailing list
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next prev parent reply other threads:[~2020-06-15 16:41 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 13:00 properly support exec and wait with kernel pointers Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` [PATCH 1/6] exec: cleanup the execve wrappers Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` [PATCH 2/6] exec: simplify the compat syscall handling Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:31 ` Arnd Bergmann
2020-06-15 13:31 ` Arnd Bergmann
2020-06-15 13:31 ` Arnd Bergmann
2020-06-15 13:31 ` Arnd Bergmann
2020-06-15 14:12 ` Christoph Hellwig
2020-06-15 14:12 ` Christoph Hellwig
2020-06-15 14:12 ` Christoph Hellwig
2020-06-15 14:12 ` Christoph Hellwig
2020-06-15 14:40 ` Arnd Bergmann
2020-06-15 14:40 ` Arnd Bergmann
2020-06-15 14:40 ` Arnd Bergmann
2020-06-15 14:40 ` Arnd Bergmann
2020-06-15 14:43 ` Christoph Hellwig
2020-06-15 14:43 ` Christoph Hellwig
2020-06-15 14:43 ` Christoph Hellwig
2020-06-15 14:43 ` Christoph Hellwig
2020-06-15 14:46 ` Arnd Bergmann
2020-06-15 14:46 ` Arnd Bergmann
2020-06-15 14:46 ` Arnd Bergmann
2020-06-15 14:46 ` Arnd Bergmann
2020-06-15 15:09 ` Christoph Hellwig
2020-06-15 15:09 ` Christoph Hellwig
2020-06-15 15:09 ` Christoph Hellwig
2020-06-15 15:09 ` Christoph Hellwig
2020-06-15 15:33 ` Brian Gerst
2020-06-15 15:33 ` Brian Gerst
2020-06-15 15:33 ` Brian Gerst
2020-06-15 15:33 ` Brian Gerst
2020-06-15 15:33 ` Brian Gerst
2020-06-15 16:41 ` Christoph Hellwig [this message]
2020-06-15 16:41 ` Christoph Hellwig
2020-06-15 16:41 ` Christoph Hellwig
2020-06-15 16:41 ` Christoph Hellwig
2020-06-15 14:48 ` Brian Gerst
2020-06-15 14:48 ` Brian Gerst
2020-06-15 14:48 ` Brian Gerst
2020-06-15 14:48 ` Brian Gerst
2020-06-15 18:47 ` Arnd Bergmann
2020-06-15 18:47 ` Arnd Bergmann
2020-06-15 18:47 ` Arnd Bergmann
2020-06-15 18:47 ` Arnd Bergmann
2020-06-15 19:45 ` Brian Gerst
2020-06-15 19:45 ` Brian Gerst
2020-06-15 19:45 ` Brian Gerst
2020-06-15 19:45 ` Brian Gerst
2020-06-15 13:00 ` [PATCH 3/6] exec: cleanup the count() function Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` [PATCH 4/6] exec: split prepare_arg_pages Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` [PATCH 5/6] exec: add a kernel_execveat helper Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` [PATCH 6/6] kernel: add a kernel_wait helper Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:00 ` Christoph Hellwig
2020-06-15 13:42 ` properly support exec and wait with kernel pointers Arnd Bergmann
2020-06-15 13:42 ` Arnd Bergmann
2020-06-15 13:42 ` Arnd Bergmann
2020-06-15 13:42 ` Arnd Bergmann
-- strict thread matches above, loose matches on Subject: below --
2020-06-18 14:46 properly support exec and wait with kernel pointers v2 Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` [PATCH 1/6] exec: cleanup the execve wrappers Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` [PATCH 2/6] exec: simplify the compat syscall handling Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` [PATCH 3/6] exec: cleanup the count() function Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-19 8:28 ` Sergei Shtylyov
2020-06-19 8:28 ` Sergei Shtylyov
2020-06-19 8:28 ` Sergei Shtylyov
2020-06-19 8:28 ` Sergei Shtylyov
2020-06-18 14:46 ` [PATCH 4/6] exec: split prepare_arg_pages Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` [PATCH 5/6] exec: add a kernel_execveat helper Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` [PATCH 6/6] kernel: add a kernel_wait helper Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-18 14:46 ` Christoph Hellwig
2020-06-19 21:17 ` Luis Chamberlain
2020-06-19 21:17 ` Luis Chamberlain
2020-06-19 21:17 ` Luis Chamberlain
2020-06-20 6:35 ` Christoph Hellwig
2020-06-20 6:35 ` Christoph Hellwig
2020-06-20 6:35 ` Christoph Hellwig
2020-06-20 6:35 ` Christoph Hellwig
2020-06-20 17:02 ` Luis Chamberlain
2020-06-20 17:02 ` Luis Chamberlain
2020-06-20 17:02 ` Luis Chamberlain
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