linux/arch/x86/ia32
Al Viro 44a1d99632 x86: ia32_setup_sigcontext(): lift user_access_{begin,end}() into the callers
What's left is just a sequence of stores to userland addresses, with all
error handling, etc. done out of line.  Calling that from user_access block
is safe, but rather than teaching objtool to recognize it as such we can
just make it always_inline - it is small enough and has few enough callers,
for the space savings not to be an issue.

	Rename the sucker to __unsafe_setup_sigcontext32() and provide
unsafe_put_sigcontext32() with usual kind of semantics.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-03-26 14:35:43 -04:00
..
audit.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ia32_aout.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
ia32_signal.c x86: ia32_setup_sigcontext(): lift user_access_{begin,end}() into the callers 2020-03-26 14:35:43 -04:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sys_ia32.c clone: fix CLONE_PIDFD support 2019-07-14 20:36:12 +02:00