; Bernard
Zhao ; amd-...@lists.freedesktop.org; dri-
de...@lists.freedesktop.org; linux-ker...@vger.kernel.org
Cc: opensource.ker...@vivo.com
Subject: [PATCH] amdgpu: fixes memleak issue when init failed
VRAM manager and DRM MM when init failed, there is no operaction
to free kzalloc memory & re
nborg ; Bernard
>Zhao ; amd-...@lists.freedesktop.org; dri-
>de...@lists.freedesktop.org; linux-ker...@vger.kernel.org
>Cc: opensource.ker...@vivo.com
>Subject: [PATCH] amdgpu: fixes memleak issue when init failed
>
>VRAM manager and DRM MM when init failed, there is no operaction
>to free kzalloc
ists.freedesktop.org,linux-ker...@vger.kernel.org,opensource.ker...@vivo.com
主题：Re: [PATCH] amdgpu: fixes memleak issue when init failed>Am 21.04.20 um
15:39 schrieb 赵军奎:
发件人："Christian König"
发送日期：2020-04-21 21:02:27
收件人："赵军奎"
抄送人：Alex Deucher ,"David (ChunMing) Zhou" ,
VRAM manager and DRM MM when init failed, there is no operaction
to free kzalloc memory & remove device file.
This will lead to memleak & cause stability issue.
Signed-off-by: Bernard Zhao
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 24
1 file changed, 19 insertions(+
g,opensource.ker...@vivo.com
主题：Re: [PATCH] amdgpu: fixes memleak issue when init failed>Am 21.04.20 um
15:39 schrieb 赵军奎:
>> 发件人："Christian König"
>> 发送日期：2020-04-21 21:02:27
>> 收件人："赵军奎"
>> 抄送人：Alex Deucher ,"David (ChunMing) Zhou"
>
Cc: opensource.ker...@vivo.com
Subject: Re: [PATCH] amdgpu: fixes memleak issue when init failed>Am 21.04.20
um 13:17 schrieb Bernard Zhao:
>> VRAM manager and DRM MM when init failed, there is no operaction
>> to free kzalloc memory & remove device file.
>> This will le
g,opensource.ker...@vivo.com
主题：Re: [PATCH] amdgpu: fixes memleak issue when init failed>Am 21.04.20 um
14:09 schrieb 赵军奎:
>> From: "Christian König"
>> Date: 2020-04-21 19:22:49
>> To: Bernard Zhao ,Alex Deucher
>> ,"David (ChunMing) Zhou"
>&
ists.freedesktop.org,linux-ker...@vger.kernel.org,opensource.ker...@vivo.com
主题：Re: [PATCH] amdgpu: fixes memleak issue when init failed>Am 21.04.20 um
14:09 schrieb 赵军奎:
From: "Christian König"
Date: 2020-04-21 19:22:49
To: Bernard Zhao ,Alex Deucher ,"David (ChunMing) Zhou"
,Davi
esktop.org,linux-ker...@vger.kernel.org
Cc: opensource.ker...@vivo.com
Subject: Re: [PATCH] amdgpu: fixes memleak issue when init failed>Am 21.04.20
um 13:17 schrieb Bernard Zhao:
VRAM manager and DRM MM when init failed, there is no operaction
to free kzalloc memory & remove device file.
This w
Am 21.04.20 um 13:17 schrieb Bernard Zhao:
VRAM manager and DRM MM when init failed, there is no operaction
to free kzalloc memory & remove device file.
This will lead to memleak & cause stability issue.
NAK, failure to create sysfs nodes are not critical.
Christian.
Signed-off-by: Bernard
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