linux/arch/openrisc
Stafford Horne d99596645f openrisc: signal: Fix sparse address space warnings
The __user annotations in signal.c were mostly missing.  The missing
annotations caused the warnings listed below.  This patch fixes them up
by adding the __user annotations.

arch/openrisc/kernel/signal.c:71:38: warning: incorrect type in initializer (different address spaces)
arch/openrisc/kernel/signal.c:71:38:    expected struct rt_sigframe *frame
arch/openrisc/kernel/signal.c:71:38:    got struct rt_sigframe [noderef] __user *
arch/openrisc/kernel/signal.c:82:14: warning: incorrect type in argument 1 (different address spaces)
arch/openrisc/kernel/signal.c:82:14:    expected void const volatile [noderef] __user *
arch/openrisc/kernel/signal.c:82:14:    got struct rt_sigframe *frame
arch/openrisc/kernel/signal.c:84:37: warning: incorrect type in argument 2 (different address spaces)
arch/openrisc/kernel/signal.c:84:37:    expected void const [noderef] __user *from
arch/openrisc/kernel/signal.c:84:37:    got struct sigset_t *
arch/openrisc/kernel/signal.c:89:39: warning: incorrect type in argument 2 (different address spaces)
arch/openrisc/kernel/signal.c:89:39:    expected struct sigcontext [noderef] __user *sc
arch/openrisc/kernel/signal.c:89:39:    got struct sigcontext *
arch/openrisc/kernel/signal.c:92:31: warning: incorrect type in argument 1 (different address spaces)
arch/openrisc/kernel/signal.c:92:31:    expected struct sigaltstack const [noderef] [usertype] __user *
arch/openrisc/kernel/signal.c:92:31:    got struct sigaltstack *
arch/openrisc/kernel/signal.c:158:15: warning: incorrect type in assignment (different address spaces)
arch/openrisc/kernel/signal.c:158:15:    expected struct rt_sigframe *frame
arch/openrisc/kernel/signal.c:158:15:    got void [noderef] __user *
arch/openrisc/kernel/signal.c:160:14: warning: incorrect type in argument 1 (different address spaces)
arch/openrisc/kernel/signal.c:160:14:    expected void const volatile [noderef] __user *
arch/openrisc/kernel/signal.c:160:14:    got struct rt_sigframe *frame
arch/openrisc/kernel/signal.c:165:46: warning: incorrect type in argument 1 (different address spaces)
arch/openrisc/kernel/signal.c:165:46:    expected struct siginfo [noderef] [usertype] __user *to
arch/openrisc/kernel/signal.c:165:46:    got struct siginfo *
arch/openrisc/kernel/signal.c:170:33: warning: incorrect type in argument 1 (different address spaces)
arch/openrisc/kernel/signal.c:170:33:    expected struct sigaltstack [noderef] [usertype] __user *
arch/openrisc/kernel/signal.c:170:33:    got struct sigaltstack *
arch/openrisc/kernel/signal.c:171:40: warning: incorrect type in argument 2 (different address spaces)
arch/openrisc/kernel/signal.c:171:40:    expected struct sigcontext [noderef] __user *sc
arch/openrisc/kernel/signal.c:171:40:    got struct sigcontext *
arch/openrisc/kernel/signal.c:173:32: warning: incorrect type in argument 1 (different address spaces)
arch/openrisc/kernel/signal.c:173:32:    expected void [noderef] __user *to
arch/openrisc/kernel/signal.c:173:32:    got struct sigset_t *

Signed-off-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
2020-08-09 07:57:18 +09:00
..
boot/dts or1k: dts: Add ethoc device to SMP devicetree 2019-08-31 11:56:19 +09:00
configs openrisc: configs: Cleanup CONFIG_CROSS_COMPILE 2020-01-31 22:10:58 +09:00
include openrisc: uaccess: Remove unused macro __addr_ok 2020-08-09 07:57:09 +09:00
kernel openrisc: signal: Fix sparse address space warnings 2020-08-09 07:57:18 +09:00
lib treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mm openrisc: Implement proper SMP tlb flushing 2020-08-04 10:59:45 +09:00
Kconfig OpenRISC updates for 5.6 2020-04-07 12:33:37 -07:00
Kconfig.debug treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile openrisc: remove unneeded code in arch/openrisc/Makefile 2019-01-17 23:42:59 +09:00