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From f81ed622436aac4ec72d4e53aa1402ba44151fba Mon Sep 17 00:00:00 2001
From: Qiang Yu <Qiang.Yu@amd.com>
Date: Wed, 22 Feb 2017 17:09:04 +0800
Subject: [PATCH 0786/4131] drm/amd/amdkcl: fix arch spec code when compile on
ARM64
<asm/pgtable_types.h> is x86 spec headers
Change-Id: Ife242e982346b7b6db1895a6efb8d7d4028adad5
Signed-off-by: Qiang Yu <Qiang.Yu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_sem.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sem.c
index 74d64e8..2bf6c4d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sem.c
@@ -45,9 +45,6 @@ static void amdgpu_sem_core_free(struct kref *kref)
struct amdgpu_sem_core *core = container_of(
kref, struct amdgpu_sem_core, kref);
- if (core->file)
- fput(core->file);
-
dma_fence_put(core->fence);
mutex_destroy(&core->lock);
kfree(core);
@@ -278,10 +275,11 @@ static int amdgpu_sem_export(struct amdgpu_fpriv *fpriv,
ret = -ENOMEM;
goto err_put_sem;
}
+ } else {
+ get_file(core->file);
}
mutex_unlock(&core->lock);
- get_file(core->file);
kref_get(&core->kref);
ret = get_unused_fd_flags(O_CLOEXEC);
--
2.7.4
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