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| author | Alexandre Ghiti <[email protected]> | 2022-02-25 13:39:53 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2022-03-03 15:34:29 -0800 |
| commit | e4fcfe6eca6f32357f1b4408ff15b10527518eee (patch) | |
| tree | 4b10d6e95f382337251bd12e6a8f084cf43179fe /net/switchdev/switchdev.c | |
| parent | 625e24a550e6a600e639b43cf7c15879b2a70840 (diff) | |
riscv: Fix kasan pud population
In sv48, the kasan inner regions are not aligned on PGDIR_SIZE and then
when we populate the kasan linear mapping region, we clear the kasan
vmalloc region which is in the same PGD.
Fix this by copying the content of the kasan early pud after allocating a
new PGD for the first time.
Fixes: e8a62cc26ddf ("riscv: Implement sv48 support")
Signed-off-by: Alexandre Ghiti <[email protected]>
Cc: [email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions