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| author | pangliyuan <[email protected]> | 2024-12-24 08:18:23 +0000 |
|---|---|---|
| committer | Richard Weinberger <[email protected]> | 2025-01-18 14:31:35 +0000 |
| commit | bdb0ca39e0acccf6771db49c3f94ed787d05f2d7 (patch) | |
| tree | 2254247ca4e63c2f30a37606d833fb53eec6fab3 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | ubi: Revert "ubi: wl: Close down wear-leveling before nand is suspended" (diff) | |
| download | kernel-bdb0ca39e0acccf6771db49c3f94ed787d05f2d7.tar.gz kernel-bdb0ca39e0acccf6771db49c3f94ed787d05f2d7.zip | |
ubifs: skip dumping tnc tree when zroot is null
Clearing slab cache will free all znode in memory and make
c->zroot.znode = NULL, then dumping tnc tree will access
c->zroot.znode which cause null pointer dereference.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219624#c0
Fixes: 1e51764a3c2a ("UBIFS: add new flash file system")
Signed-off-by: pangliyuan <[email protected]>
Reviewed-by: Zhihao Cheng <[email protected]>
Signed-off-by: Richard Weinberger <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions