diff options
| author | Alexandre Ghiti <alexghiti@rivosinc.com> | 2023-12-14 10:19:26 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-01-09 10:58:59 -0800 |
| commit | 420370f3ae3d3b883813fd3051a38805160b2b9f (patch) | |
| tree | 637445e78c14c045aa880edaf6c8994b7e8540e8 /tools/testing/radix-tree/linux/xarray.h | |
| parent | ed5b7cfd7839f9280a63365c1133482b42d0981f (diff) | |
riscv: Check if the code to patch lies in the exit section
Otherwise we fall through to vmalloc_to_page() which panics since the
address does not lie in the vmalloc region.
Fixes: 043cb41a85de ("riscv: introduce interfaces to patch kernel code")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Charlie Jenkins <charlie@rivosinc.com>
Link: https://lore.kernel.org/r/20231214091926.203439-1-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'tools/testing/radix-tree/linux/xarray.h')
0 files changed, 0 insertions, 0 deletions