gpu/drm/radeon: fix two memleaks in radeon_vm_init

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[ Upstream commit c2709b2d6a ]

When radeon_bo_create and radeon_vm_clear_bo fail, the vm->page_tables
allocated before need to be freed. However, neither radeon_vm_init
itself nor its caller have done such deallocation.

Fixes: 6d2f2944e9 ("drm/radeon: use normal BOs for the page tables v4")
Signed-off-by: Zhipeng Lu <alexious@zju.edu.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Zhipeng Lu 2023-12-15 00:58:42 +08:00 • committed by Greg Kroah-Hartman

parent 35fa2394d2

commit 4e26e2d485

1 changed files with 6 additions and 2 deletions

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drivers/gpu/drm/radeon/radeon_vm.c

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