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From: Christoph Hellwig <hch@lst.de>
To: Michael Schmitz <schmitzmic@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Greg Ungerer <gerg@linux-m68k.org>,
	linux-m68k@lists.linux-m68k.org
Subject: Re: RFC: remove set_fs for m68k
Date: Mon, 12 Jul 2021 11:50:15 +0200	[thread overview]
Message-ID: <20210712095015.GA22566@lst.de> (raw)
In-Reply-To: <039e2f42-b9bc-d8ce-393a-c0896439f784@gmail.com>

On Sun, Jul 11, 2021 at 07:20:26PM +1200, Michael Schmitz wrote:
> Hi Christoph,
>
> Am 09.07.2021 um 19:01 schrieb Christoph Hellwig:
>> Hi all,
>>
>> this series converts m68k to the new world where set_fs is gone to make
>> the uaccess routines work on kernel pointers.  Note that it is compile
>> tested only and thus needs to be handled with care.
>
> Testing your series, I've got this in the console log:

This comes from bad_super_trap, but at this point my knowledge of
the m68k low-level details is over and I can't help much.

  reply	other threads:[~2021-07-12  9:50 UTC|newest]

Thread overview: 73+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-09  7:01 RFC: remove set_fs for m68k Christoph Hellwig
2021-07-09  7:01 ` [PATCH 1/7] m68k: document that access_ok is broken for !CONFIG_CPU_HAS_ADDRESS_SPACES Christoph Hellwig
2021-07-09  7:01 ` [PATCH 2/7] m68k: use BUILD_BUG for passing invalid sizes to get_user/put_user Christoph Hellwig
2021-07-09  7:01 ` [PATCH 3/7] m68k: remove the inline copy_{from,to}_user variants Christoph Hellwig
2021-07-09  7:01 ` [PATCH 4/7] m68k: remove the err argument to the get_user/put_user assembly helpers Christoph Hellwig
2021-07-09  7:01 ` [PATCH 5/7] m68k: factor the 8-byte lowlevel {get,put}_user code into helpers Christoph Hellwig
2021-07-09  7:01 ` [PATCH 6/7] m68k: provide __{get,put}_kernel_nofault Christoph Hellwig
2021-07-09  7:01 ` [PATCH 7/7] m68k: remove set_fs() Christoph Hellwig
2021-07-11  7:20 ` RFC: remove set_fs for m68k Michael Schmitz
2021-07-12  9:50   ` Christoph Hellwig [this message]
2021-07-12 10:20   ` Andreas Schwab
2021-07-12 19:12     ` Michael Schmitz
2021-07-13  5:41       ` Christoph Hellwig
2021-07-13  8:16         ` Michael Schmitz
2021-07-13  8:54           ` Christoph Hellwig
2021-07-14 19:26             ` Michael Schmitz
2021-07-14 20:03               ` Andreas Schwab
2021-07-15  5:44                 ` Michael Schmitz
2021-07-16  2:03               ` Michael Schmitz
2021-07-17  5:41                 ` Michael Schmitz
2021-07-18  1:14                   ` Michael Schmitz
2021-07-21 17:05                     ` Christoph Hellwig
2021-07-21 19:20                       ` Michael Schmitz
2021-07-23  4:00                       ` Michael Schmitz
2021-07-23  5:11                         ` Christoph Hellwig
2021-07-25  7:36                           ` Michael Schmitz
2021-07-31 19:31                             ` Michael Schmitz
2021-08-06  3:10                               ` Michael Schmitz
2021-08-11  9:12                                 ` Christoph Hellwig
2021-08-12  3:37                                   ` Michael Schmitz
2021-08-15  7:42                                 ` Christoph Hellwig
2021-08-15 19:17                                   ` Michael Schmitz
2021-08-16  6:58                                     ` Christoph Hellwig
     [not found]                                       ` <23f745f2-9086-81fb-3d9e-40ea08a1923@linux-m68k.org>
     [not found]                                         ` <20210816075155.GA29187@lst.de>
     [not found]                                           ` <d407a2a1-738b-5cd5-c2ed-b7250c5da8ec@gmail.com>
     [not found]                                             ` <83571ae-10ae-2919-cde-b6b4a5769c9@linux-m68k.org>
     [not found]                                               ` <dc594142-e459-533e-cac2-c7a213cec464@gmail.com>
     [not found]                                                 ` <f4ab2dcb-6761-c60b-54ce-35d0d017d371@gmail.com>
     [not found]                                                   ` <d772d22e-a945-3e35-80a2-f4783893bea@linux-m68k.org>
     [not found]                                                     ` <b2c55280-657b-51c2-065c-3fc93db050b9@gmail.com>
     [not found]                                                       ` <d7b8f7eb-fc18-c8d-fe3e-dcdf19d3f4b@linux-m68k.org>
     [not found]                                                         ` <755e55ba-4ce2-b4e4-a628-5abc183a557a@linux-m68k.org>
     [not found]                                                           ` <b52a10fe-3e4b-5740-d3f8-52bce3bc988@linux-m68k.org>
     [not found]                                                             ` <31f27da7-be60-8eb-9834-748b653c2246@linux-m68k.org>
2021-09-07  3:28                                                               ` Mainline kernel crashes, was " Finn Thain
2021-09-07  5:53                                                                 ` Michael Schmitz
2021-09-07 23:50                                                                   ` Finn Thain
2021-09-08  8:54                                                                     ` Michael Schmitz
2021-09-09  9:40                                                                       ` Finn Thain
2021-09-09 23:29                                                                         ` Michael Schmitz
2021-09-09 22:51                                                                       ` Finn Thain
2021-09-10  0:03                                                                         ` Michael Schmitz
2021-09-12  0:51                                                                           ` Finn Thain
2021-09-12  3:55                                                                             ` Brad Boyer
2021-09-13  1:27                                                                             ` Finn Thain
2021-09-13  3:26                                                                               ` Michael Schmitz
2021-09-13  5:22                                                                                 ` Finn Thain
2021-09-13  7:20                                                                                   ` Michael Schmitz
2021-09-14  3:13                                                                                     ` Michael Schmitz
2021-09-15  1:38                                                                                     ` Finn Thain
2021-09-15  8:37                                                                                       ` Michael Schmitz
2021-09-16  9:04                                                                                         ` Finn Thain
2021-09-16 22:28                                                                                           ` Michael Schmitz
2021-09-21 21:14                                       ` Michael Schcmitz
2021-08-22 19:33                                         ` Michael Schmitz
2021-08-23  4:04                                           ` Michael Schmitz
2021-08-23 17:59                                           ` Linus Torvalds
2021-08-23 21:31                                             ` Michael Schmitz
2021-08-23 21:49                                               ` Linus Torvalds
2021-08-24  8:08                                                 ` Andreas Schwab
2021-08-24  8:44                                                 ` Michael Schmitz
2021-08-24  8:59                                                   ` Andreas Schwab
2021-08-25  7:51                                                     ` Michael Schmitz
2021-08-25  8:44                                                       ` Andreas Schwab
2021-08-25 22:59                                                         ` Michael Schmitz
2021-08-25 23:30                                                           ` Brad Boyer
2021-08-26  7:46                                                             ` Michael Schmitz
2021-08-26  7:45                                                           ` Andreas Schwab
2021-09-14  2:43                                             ` Michael Schmitz
2021-09-14 15:54                                               ` Linus Torvalds
2021-09-14 16:28                                                 ` Al Viro
2021-09-14 16:38                                                   ` Linus Torvalds
2021-09-15  1:06                                                     ` Al Viro
2021-07-12 19:04   ` Michael Schmitz

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