>From db7bbd13f08774cde0332c705f042e327fe21e73 Mon Sep 17 00:00:00 2001
From: Nirmoy Das
Date: Mon, 19 Feb 2024 13:50:47 +0100
Subject: [PATCH] drm/i915: Check before removing mm notifier
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early
>From db7bbd13f08774cde0332c705f042e327fe21e73 Mon Sep 17 00:00:00 2001
From: Nirmoy Das
Date: Mon, 19 Feb 2024 13:50:47 +0100
Subject: [PATCH] drm/i915: Check before removing mm notifier
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early
>From db7bbd13f08774cde0332c705f042e327fe21e73 Mon Sep 17 00:00:00 2001
From: Nirmoy Das
Date: Mon, 19 Feb 2024 13:50:47 +0100
Subject: [PATCH] drm/i915: Check before removing mm notifier
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early
>From db7bbd13f08774cde0332c705f042e327fe21e73 Mon Sep 17 00:00:00 2001
From: Nirmoy Das
Date: Mon, 19 Feb 2024 13:50:47 +0100
Subject: [PATCH] drm/i915: Check before removing mm notifier
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early
>From db7bbd13f08774cde0332c705f042e327fe21e73 Mon Sep 17 00:00:00 2001
From: Nirmoy Das
Date: Mon, 19 Feb 2024 13:50:47 +0100
Subject: [PATCH] drm/i915: Check before removing mm notifier
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early
On 2/28/2024 2:24 PM, Tvrtko Ursulin wrote:
On 27/02/2024 09:26, Nirmoy Das wrote:
Hi Tvrtko,
On 2/27/2024 10:04 AM, Tvrtko Ursulin wrote:
On 21/02/2024 11:52, Nirmoy Das wrote:
Merged it to drm-intel-gt-next with s/check/Check
Shouldn't this have had:
Fixes: ed29c2691188 ("drm/i915: F
On 27/02/2024 09:26, Nirmoy Das wrote:
Hi Tvrtko,
On 2/27/2024 10:04 AM, Tvrtko Ursulin wrote:
On 21/02/2024 11:52, Nirmoy Das wrote:
Merged it to drm-intel-gt-next with s/check/Check
Shouldn't this have had:
Fixes: ed29c2691188 ("drm/i915: Fix userptr so we do not have to worry
about o
Hi Tvrtko,
On 2/27/2024 10:04 AM, Tvrtko Ursulin wrote:
On 21/02/2024 11:52, Nirmoy Das wrote:
Merged it to drm-intel-gt-next with s/check/Check
Shouldn't this have had:
Fixes: ed29c2691188 ("drm/i915: Fix userptr so we do not have to worry
about obj->mm.lock, v7.")
Cc: # v5.13+
?
Yes
On 21/02/2024 11:52, Nirmoy Das wrote:
Merged it to drm-intel-gt-next with s/check/Check
Shouldn't this have had:
Fixes: ed29c2691188 ("drm/i915: Fix userptr so we do not have to worry about
obj->mm.lock, v7.")
Cc: # v5.13+
?
Regards,
Tvrtko
On 2/19/2024 1:50 PM, Nirmoy Das wrote:
E
Merged it to drm-intel-gt-next with s/check/Check
On 2/19/2024 1:50 PM, Nirmoy Das wrote:
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early.
Cc: Andi Shyti
Cc: Shawn Lee
Signed-off-by: Nirmoy Das
---
drivers/gpu/drm/i915/gem/i915_gem_
Hi Rodrigo,
On 2/19/2024 9:12 PM, Rodrigo Vivi wrote:
On Mon, Feb 19, 2024 at 01:50:47PM +0100, Nirmoy Das wrote:
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early.
Cc: Andi Shyti
Cc: Shawn Lee
Signed-off-by: Nirmoy Das
---
drivers/gpu/
On Mon, Feb 19, 2024 at 01:50:47PM +0100, Nirmoy Das wrote:
> Error in mmu_interval_notifier_insert() can leave a NULL
> notifier.mm pointer. Catch that and return early.
>
> Cc: Andi Shyti
> Cc: Shawn Lee
> Signed-off-by: Nirmoy Das
> ---
> drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 +++
Error in mmu_interval_notifier_insert() can leave a NULL
notifier.mm pointer. Catch that and return early.
Cc: Andi Shyti
Cc: Shawn Lee
Signed-off-by: Nirmoy Das
---
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/gem/i915
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