| commit | 39f16c1c0f14e9794545dbf6a64c909d5e16a2ea | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sat Feb 15 18:39:17 2020 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Mar 19 00:37:49 2020 -0400 |
| tree | 59de340e4d1d2f09135223fb00581dcde327e491 | |
| parent | d2d2728d161cbc52739d823a7fb76f3ba2fb3519 [diff] |
x86: get rid of put_user_try in {ia32,x32}_setup_rt_frame()
Straightforward, except for compat_save_altstack_ex() stuck in those.
Replace that thing with an analogue that would use unsafe_put_user()
instead of put_user_ex() (called unsafe_compat_save_altstack()) and
be done with that...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>