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Commit 7b7ade11 authored by Al Viro's avatar Al Viro
Browse files

frv: switch to saner kernel_execve() semantics 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent e7aa51b2

arch/frv/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ config FRV 
	select GENERIC_CPU_DEVICES

	select ARCH_WANT_IPC_PARSE_VERSION

	select GENERIC_KERNEL_THREAD

	select GENERIC_KERNEL_EXECVE



config ZONE_DMA

	bool

arch/frv/include/asm/unistd.h

+0 −1
Original line number Diff line number Diff line
@@ -30,7 +30,6 @@ 
#define __ARCH_WANT_SYS_RT_SIGACTION

#define __ARCH_WANT_SYS_RT_SIGSUSPEND

#define __ARCH_WANT_SYS_EXECVE

#define __ARCH_WANT_KERNEL_EXECVE



/*

 * "Conditional" syscalls

arch/frv/kernel/entry.S

+0 −5
Original line number Diff line number Diff line
@@ -869,11 +869,6 @@ ret_from_kernel_thread: 
	call		schedule_tail

	calll.p		@(gr21,gr0)

	or		gr20,gr20,gr8

	bra		sys_exit



	.globl		ret_from_kernel_execve

ret_from_kernel_execve:

	ori		gr28,0,sp

	bra		__syscall_exit



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