Al Viro 119cd59fcf x86: get rid of put_user_try in __setup_rt_frame() (both 32bit and 64bit) ...

Straightforward, except for save_altstack_ex() stuck in those.
Replace that thing with an analogue that would use unsafe_put_user()
instead of put_user_ex() (called compat_save_altstack()) and be done
with that.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2020-03-26 14:41:22 -04:00

13 KiB

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