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| author | Jan Kara <jack@suse.cz> | 2024-02-07 21:12:15 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2024-02-12 16:14:49 +0300 |
| commit | a898cb621ac589b0b9e959309689a027e765aa12 (patch) | |
| tree | d455bf2010b6d807a79ad5e46e0b2df658daea1e /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | ccb49011bb2ebfd66164dbf68c5bff48917bb5ef (diff) | |
| download | linux-a898cb621ac589b0b9e959309689a027e765aa12.tar.xz | |
quota: Detect loops in quota tree
Syzbot has found that when it creates corrupted quota files where the
quota tree contains a loop, we will deadlock when tryling to insert a
dquot. Add loop detection into functions traversing the quota tree.
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions