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| author | Palmer Dabbelt <[email protected]> | 2022-11-30 02:35:14 +0000 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2022-12-12 17:30:34 +0000 |
| commit | b003b3b77d65133a0011ae3b7b255347438c12f6 (patch) | |
| tree | 3f0a23a3fa520c9283e56de23bed54280834fe36 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | riscv: fix race when vmap stack overflow (diff) | |
| download | kernel-b003b3b77d65133a0011ae3b7b255347438c12f6.tar.gz kernel-b003b3b77d65133a0011ae3b7b255347438c12f6.zip | |
RISC-V: Align the shadow stack
The standard RISC-V ABIs all require 16-byte stack alignment. We're
only calling that one function on the shadow stack so I doubt it'd
result in a real issue, but might as well keep this lined up.
Fixes: 31da94c25aea ("riscv: add VMAP_STACK overflow detection")
Reviewed-by: Jisheng Zhang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions