All of lore.kernel.org
 help / color / mirror / Atom feed
From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 207383] [Regression] 5.7 amdgpu/polaris11 gpf: amdgpu_atomic_commit_tail
Date: Wed, 22 Jul 2020 03:37:14 +0000	[thread overview]
Message-ID: <bug-207383-2300-8dLrXnLqRN@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-207383-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=207383

--- Comment #82 from mnrzk@protonmail.com ---
(In reply to Kees Cook from comment #81)
> I assume this is the change, BTW:
> 
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
> b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
> index d61186ff411d..2b8da2b17a5d 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
> @@ -424,6 +424,8 @@ struct dm_crtc_state {
>  struct dm_atomic_state {
>         struct drm_private_state base;
>  
> +       /* This will be overwritten by the freelist pointer during kfree() */
> +       void *padding;
>         struct dc_state *context;
>  };

Yeah that's exactly the change I made, save for the comment of course.

I just got around to actually testing it and it appears to still crash.
Either my hypothesis was wrong or I'm doing something wrong here.

Do you have any ideas?

-- 
You are receiving this mail because:
You are watching the assignee of the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  parent reply	other threads:[~2020-07-22  3:37 UTC|newest]

Thread overview: 122+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-21  9:51 [Bug 207383] New: [Regression] 5.7-rc: amdgpu/polaris11 gpf: amdgpu_atomic_commit_tail bugzilla-daemon
2020-04-21  9:57 ` [Bug 207383] " bugzilla-daemon
2020-04-21 10:04 ` bugzilla-daemon
2020-04-23  4:59 ` bugzilla-daemon
2020-04-27 19:24 ` bugzilla-daemon
2020-04-27 19:42 ` bugzilla-daemon
2020-04-27 19:43 ` bugzilla-daemon
2020-05-01  8:20 ` bugzilla-daemon
2020-05-01  8:28 ` bugzilla-daemon
2020-05-02 16:03 ` bugzilla-daemon
2020-05-03 15:10 ` bugzilla-daemon
2020-05-05  4:23 ` bugzilla-daemon
2020-05-06 17:46 ` bugzilla-daemon
2020-05-06 22:06 ` bugzilla-daemon
2020-06-03  0:04 ` [Bug 207383] [Regression] 5.7 " bugzilla-daemon
2020-06-21  7:01 ` bugzilla-daemon
2020-06-22 15:20 ` bugzilla-daemon
2020-06-22 17:44 ` bugzilla-daemon
2020-06-22 17:57 ` bugzilla-daemon
2020-06-22 19:36 ` bugzilla-daemon
2020-06-22 20:00 ` bugzilla-daemon
2020-06-23 15:36 ` bugzilla-daemon
2020-06-23 23:41 ` bugzilla-daemon
2020-06-24  8:55 ` bugzilla-daemon
2020-06-27  4:37 ` bugzilla-daemon
2020-06-27  4:38 ` bugzilla-daemon
2020-06-27  5:16 ` bugzilla-daemon
2020-06-27  6:08 ` bugzilla-daemon
2020-06-27  7:07 ` bugzilla-daemon
2020-06-27 22:26 ` bugzilla-daemon
2020-06-28  1:12 ` bugzilla-daemon
2020-06-28 10:48 ` bugzilla-daemon
2020-06-28 15:30 ` bugzilla-daemon
2020-06-29  7:39 ` bugzilla-daemon
2020-06-29 22:09 ` bugzilla-daemon
2020-07-01 19:08 ` bugzilla-daemon
2020-07-04 19:57 ` bugzilla-daemon
2020-07-04 20:13 ` bugzilla-daemon
2020-07-05 16:58 ` bugzilla-daemon
2020-07-05 22:08 ` bugzilla-daemon
2020-07-06 16:24 ` bugzilla-daemon
2020-07-06 23:57 ` bugzilla-daemon
2020-07-07  0:37 ` bugzilla-daemon
2020-07-07  3:01 ` bugzilla-daemon
2020-07-07 11:01 ` bugzilla-daemon
2020-07-07 12:43 ` bugzilla-daemon
2020-07-07 15:27 ` bugzilla-daemon
2020-07-07 19:05 ` bugzilla-daemon
2020-07-08  0:25 ` bugzilla-daemon
2020-07-08  1:25 ` bugzilla-daemon
2020-07-08 20:16 ` bugzilla-daemon
2020-07-08 20:17 ` bugzilla-daemon
2020-07-09  7:45 ` bugzilla-daemon
2020-07-10  7:23 ` bugzilla-daemon
2020-07-10  7:36 ` bugzilla-daemon
2020-07-10  8:10 ` bugzilla-daemon
2020-07-10 10:55 ` bugzilla-daemon
2020-07-10 11:25 ` bugzilla-daemon
2020-07-10 14:31 ` bugzilla-daemon
2020-07-12  5:20 ` bugzilla-daemon
2020-07-12  5:47 ` bugzilla-daemon
2020-07-12  7:47 ` bugzilla-daemon
2020-07-14 23:36 ` bugzilla-daemon
2020-07-15 16:49 ` bugzilla-daemon
2020-07-15 17:12 ` bugzilla-daemon
2020-07-16  2:12 ` bugzilla-daemon
2020-07-16  6:37 ` bugzilla-daemon
2020-07-16  9:35 ` bugzilla-daemon
2020-07-16 10:24 ` bugzilla-daemon
2020-07-16 10:30 ` bugzilla-daemon
2020-07-16 10:32 ` bugzilla-daemon
2020-07-17 12:39 ` bugzilla-daemon
2020-07-20  2:20 ` bugzilla-daemon
2020-07-21 16:40 ` bugzilla-daemon
2020-07-21 16:57 ` bugzilla-daemon
2020-07-21 19:32 ` bugzilla-daemon
2020-07-21 20:33 ` bugzilla-daemon
2020-07-21 20:49 ` bugzilla-daemon
2020-07-21 20:56 ` bugzilla-daemon
2020-07-21 21:16 ` bugzilla-daemon
2020-07-22  2:03 ` bugzilla-daemon
2020-07-22  2:05 ` bugzilla-daemon
2020-07-22  3:37 ` bugzilla-daemon [this message]
2020-07-22  7:27 ` bugzilla-daemon
2020-07-22 13:04 ` bugzilla-daemon
2020-07-23  0:48 ` bugzilla-daemon
2020-07-23  5:46 ` bugzilla-daemon
2020-07-23 21:30 ` bugzilla-daemon
2020-07-23 21:34 ` bugzilla-daemon
2020-07-24  7:18 ` bugzilla-daemon
2020-07-24  7:24 ` bugzilla-daemon
2020-07-24 19:08 ` bugzilla-daemon
2020-07-24 21:00 ` bugzilla-daemon
2020-07-25  2:38 ` bugzilla-daemon
2020-07-26  6:47 ` bugzilla-daemon
2020-07-26 18:40 ` bugzilla-daemon
2020-07-26 19:55 ` bugzilla-daemon
2020-07-26 22:52 ` bugzilla-daemon
2020-07-26 23:30 ` bugzilla-daemon
2020-07-26 23:52 ` bugzilla-daemon
2020-07-27  6:11 ` bugzilla-daemon
2020-07-27 16:55 ` bugzilla-daemon
2020-07-28  2:29 ` bugzilla-daemon
2020-07-28  3:21 ` bugzilla-daemon
2020-07-28  3:39 ` bugzilla-daemon
2020-07-28  7:14 ` bugzilla-daemon
2020-07-29  2:33 ` bugzilla-daemon
2020-07-29  6:41 ` bugzilla-daemon
2020-07-29 16:02 ` bugzilla-daemon
2020-07-29 16:37 ` bugzilla-daemon
2020-07-29 16:45 ` bugzilla-daemon
2020-07-29 20:32 ` bugzilla-daemon
2020-07-31 16:38 ` bugzilla-daemon
2020-08-02  1:40 ` bugzilla-daemon
2020-08-02 13:06 ` bugzilla-daemon
2020-08-03 13:51 ` bugzilla-daemon
2020-08-05 16:10 ` bugzilla-daemon
2020-08-17  5:45 ` bugzilla-daemon
2021-01-06  6:36 ` bugzilla-daemon
2021-01-06 12:05 ` bugzilla-daemon
2021-01-06 18:59 ` bugzilla-daemon
2021-07-06  8:47 ` bugzilla-daemon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=bug-207383-2300-8dLrXnLqRN@https.bugzilla.kernel.org/ \
    --to=bugzilla-daemon@bugzilla.kernel.org \
    --cc=dri-devel@lists.freedesktop.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.