frv: switch to saner kernel_execve() semantics

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

3 files changed, 1 insertions, 6 deletions

diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index b7412504f08..df2eb4bd9fa 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -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
diff --git a/arch/frv/include/asm/unistd.h b/arch/frv/include/asm/unistd.h
index 266a5b25a0c..2358634cacc 100644
--- a/arch/frv/include/asm/unistd.h
+++ b/arch/frv/include/asm/unistd.h
@@ -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
diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S
index d64c5262796..b1cd7e8145b 100644
--- a/arch/frv/kernel/entry.S
+++ b/arch/frv/kernel/entry.S
@@ -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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