Tong Tiangen 13e47bebbe
riscv: Implement thread_struct whitelist for hardened usercopy
This whitelists the FPU register state portion of the thread_struct for
copying to userspace, instead of the default entire struct.

Signed-off-by: Tong Tiangen <tongtiangen@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-08-03 20:58:13 -07:00
..
2021-04-26 08:25:14 -07:00
2021-07-10 11:01:38 -07:00