diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2023-05-02 03:20:47 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2023-05-12 09:43:48 -0700 |
| commit | 9c2cc74fb31ec76b8b118c97041a6a154a3ff219 (patch) | |
| tree | c043ed5f7b65d5d9e3bcd39d77aac7ceab403aa8 /arch/xtensa/lib | |
| parent | 457391b0380335d5e9a5babdec90ac53928b23b4 (diff) | |
xtensa: fix signal delivery to FDPIC process
Fetch function descriptor pointed to by the signal handler pointer from
userspace on signal delivery and function pointer pointed to by the
sa_restorer on return from the signal handler.
Cc: stable@vger.kernel.org
Fixes: e3ddb8bbe0f8 ("xtensa: add FDPIC and static PIE support for noMMU")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/lib')
0 files changed, 0 insertions, 0 deletions