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| author | Radim Krčmář <rkrcmar@ventanamicro.com> | 2025-07-25 18:54:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-09 19:02:40 +0200 |
| commit | b5176a7d4593b0e96e82b502510e7dde60535a6d (patch) | |
| tree | 80a7c76de62f6e14cff57708af640f729479f2b0 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | b363a9e06b791c5762cd214726846af0272d84b3 (diff) | |
riscv: use lw when reading int cpu in asm_per_cpu
commit f4ea67a722e8c9e1fb8109adebb9fb881ff0793a upstream.
REG_L is wrong, because thread_info.cpu is 32-bit, not xlen-bit wide.
The struct currently has a hole after cpu, so little endian accesses
seemed fine.
Fixes: be97d0db5f44 ("riscv: VMAP_STACK overflow detection thread-safe")
Cc: stable@vger.kernel.org
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Radim Krčmář <rkrcmar@ventanamicro.com>
Link: https://lore.kernel.org/r/20250725165410.2896641-5-rkrcmar@ventanamicro.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions