avr32: switch to generic sys_execve()

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

4 files changed, 2 insertions, 28 deletions

diff --git a/arch/avr32/include/asm/unistd.h b/arch/avr32/include/asm/unistd.h
index 157b4bd3d5e5..641023d1bcb5 100644
--- a/arch/avr32/include/asm/unistd.h
+++ b/arch/avr32/include/asm/unistd.h
@@ -39,6 +39,7 @@
 #define __ARCH_WANT_SYS_GETPGRP
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_SYS_EXECVE
 
 /*
  * "Conditional" syscalls
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 07380c3a4f78..09b894d96d6e 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -349,27 +349,6 @@ asmlinkage int sys_vfork(struct pt_regs *regs)
                        0, NULL, NULL);
 }
 
-asmlinkage int sys_execve(const char __user *ufilename,
-                          const char __user *const __user *uargv,
-                          const char __user *const __user *uenvp,
-                          struct pt_regs *regs)
-{
-        int error;
-        struct filename *filename;
-
-        filename = getname(ufilename);
-        error = PTR_ERR(filename);
-        if (IS_ERR(filename))
-                goto out;
-
-        error = do_execve(filename->name, uargv, uenvp, regs);
-        putname(filename);
-
-out:
-        return error;
-}
-
-
 /*
  * This function is supposed to answer the question "who called
  * schedule()?"
diff --git a/arch/avr32/kernel/syscall-stubs.S b/arch/avr32/kernel/syscall-stubs.S
index 0447a3e2ba64..285a61b9194e 100644
--- a/arch/avr32/kernel/syscall-stubs.S
+++ b/arch/avr32/kernel/syscall-stubs.S
@@ -50,12 +50,6 @@ __sys_vfork:
         mov     r12, sp
         rjmp    sys_vfork
 
-        .global __sys_execve
-        .type   __sys_execve,@function
-__sys_execve:
-        mov     r9, sp
-        rjmp    sys_execve
-
         .global __sys_mmap2
         .type   __sys_mmap2,@function
 __sys_mmap2:
diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S
index 6eba53530d1c..fc6497706819 100644
--- a/arch/avr32/kernel/syscall_table.S
+++ b/arch/avr32/kernel/syscall_table.S
@@ -24,7 +24,7 @@ sys_call_table:
         .long   sys_creat
         .long   sys_link
         .long   sys_unlink              /* 10 */
-        .long   __sys_execve
+        .long   sys_execve
         .long   sys_chdir
         .long   sys_time
         .long   sys_mknod