Re: [PATCH 06/10] accel/ivpu: Fix for missing lock around drm_gem_shmem_vmap()

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Subject: Re: [PATCH 06/10] accel/ivpu: Fix for missing lock around drm_gem_shmem_vmap()
From: Jacek Lawrynowicz <jacek.lawrynowicz@xxxxxxxxxxxxxxx>
Date: Tue, 9 Jan 2024 13:51:14 +0100
In-reply-to: <2936fafd-fa17-1f63-40c3-c38f1b93d5b0@quicinc.com>
Organization: Intel Technology Poland sp. z o.o. - ul. Slowackiego 173, 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316
References: <20240105112218.351265-1-jacek.lawrynowicz@linux.intel.com> <20240105112218.351265-7-jacek.lawrynowicz@linux.intel.com> <2936fafd-fa17-1f63-40c3-c38f1b93d5b0@quicinc.com>
User-agent: Mozilla Thunderbird


On 05.01.2024 17:36, Jeffrey Hugo wrote:
> On 1/5/2024 4:22 AM, Jacek Lawrynowicz wrote:
>> drm_gem_shmem_vmap/vunmap requires dma resv lock to be held.
>> This was missed during conversion to shmem helper.
>>  > Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@xxxxxxxxxxxxxxx>
> 
> Fixes tag?

Sure, I'll add it.

References:
- [PATCH 00/10] accel/ivpu fixes for 6.8
  - From: Jacek Lawrynowicz
- [PATCH 06/10] accel/ivpu: Fix for missing lock around drm_gem_shmem_vmap()
  - From: Jacek Lawrynowicz
- Re: [PATCH 06/10] accel/ivpu: Fix for missing lock around drm_gem_shmem_vmap()
  - From: Jeffrey Hugo

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