diff options
| author | Radim Krčmář <rkrcmar@ventanamicro.com> | 2025-07-25 18:54:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-09 18:58:26 +0200 |
| commit | fecd903917861edfdf379bd39857e5537e48a6b4 (patch) | |
| tree | 38c9339254ff65bc4104875da83833f5627caaf0 /scripts/patch-kernel | |
| parent | 8d164de928aa3e8337e4773b364c1425164ecd72 (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 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions