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Message-Id: <20201118024234.102485-1-bernard@vivo.com>
Date: Tue, 17 Nov 2020 18:42:29 -0800
From: Bernard Zhao <bernard@...o.com>
To: Alex Deucher <alexander.deucher@....com>,
Christian König <christian.koenig@....com>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
Felix Kuehling <Felix.Kuehling@....com>,
Joerg Roedel <jroedel@...e.de>, Borislav Petkov <bp@...e.de>,
Bernard Zhao <bernard@...o.com>,
Fenghua Yu <fenghua.yu@...el.com>,
amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Cc: opensource.kernel@...o.com
Subject: [PATCH] amdgpu/amdgpu_ids: fix kmalloc_array not uses number as first arg
Fix check_patch.pl warning:
kmalloc_array uses number as first arg, sizeof is generally wrong.
+fences = kmalloc_array(sizeof(void *), id_mgr->num_ids,
GFP_KERNEL);
Signed-off-by: Bernard Zhao <bernard@...o.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
index 6e9a9e5dbea0..f2bd4b0e06f6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
@@ -208,7 +208,7 @@ static int amdgpu_vmid_grab_idle(struct amdgpu_vm *vm,
if (ring->vmid_wait && !dma_fence_is_signaled(ring->vmid_wait))
return amdgpu_sync_fence(sync, ring->vmid_wait);
- fences = kmalloc_array(sizeof(void *), id_mgr->num_ids, GFP_KERNEL);
+ fences = kmalloc_array(id_mgr->num_ids, sizeof(void *), GFP_KERNEL);
if (!fences)
return -ENOMEM;
--
2.29.0
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