Displaying 3 results from an estimated 3 matches for "04befd28f80b".
2022 Oct 29
3
[PATCH] drm/nouveau/mmu: fix use-after-free bug in nvkm_vmm_pfn_map
...occurs.
Signed-off-by: Zheng Wang <zyytlz.wz at 163.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
index ae793f400ba1..04befd28f80b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
@@ -1272,8 +1272,7 @@ nvkm_vmm_pfn_map(struct nvkm_vmm *vmm, u8 shift, u64 addr, u64 size, u64 *pfn)
page -
vmm->func->page, map);
if (WARN_ON(!tmp))...
2023 Mar 07
0
[PATCH] drm/nouveau/mmu: fix use-after-free bug in nvkm_vmm_pfn_map
...Wang <zyytlz.wz at 163.com>
> ---
> drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> index ae793f400ba1..04befd28f80b 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> @@ -1272,8 +1272,7 @@ nvkm_vmm_pfn_map(struct nvkm_vmm *vmm, u8 shift, u64 addr, u64 size, u64 *pfn)
> page -
> vmm->func->page, map)...
2023 Mar 07
1
[PATCH] drm/nouveau/mmu: fix use-after-free bug in nvkm_vmm_pfn_map
...Wang <zyytlz.wz at 163.com>
> ---
> drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> index ae793f400ba1..04befd28f80b 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> @@ -1272,8 +1272,7 @@ nvkm_vmm_pfn_map(struct nvkm_vmm *vmm, u8 shift, u64 addr, u64 size, u64 *pfn)
> page -
> vmm->func->page, map)...