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| author | Vincent Chen <vincent.chen@sifive.com> | 2020-06-09 17:14:49 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-06-11 05:47:35 +0300 |
| commit | 01f76386b0ac0b1c1094456c8f43ea6085fc49d2 (patch) | |
| tree | 889dc2bf914443827c96e1d7a7f6f4b449e742a2 /include/linux/overflow.h | |
| parent | ad5d1122b82fbd6a816d1b9d26ee01a6dbc2d757 (diff) | |
| download | linux-01f76386b0ac0b1c1094456c8f43ea6085fc49d2.tar.xz | |
riscv: set the permission of vdso_data to read-only
The original vdso_data page is empty, so the permission of the vdso_data
page can be the same with the vdso text page. After introducing the vDSO
common flow, the vdso_data is not empty and the permission should be
changed to read-only.
Signed-off-by: Vincent Chen <vincent.chen@sifive.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions