[PATCH] fix 64-bit architectures for the binprm change

Various 32-bit emulators need to fill in linux_binprm.interp

arch/mips/kernel/linux32.c

@@ -253,6 +253,7 @@ do_execve32(char * filename, u32 * argv, u32 * envp, struct pt_regs * regs)
 
 	bprm.file = file;
 	bprm.filename = filename;
+	bprm.interp = filename;
 	bprm.sh_bang = 0;
 	bprm.loader = 0;
 	bprm.exec = 0;

arch/parisc/kernel/sys_parisc32.c

@@ -183,6 +183,7 @@ do_execve32(char * filename, u32 * argv, u32 * envp, struct pt_regs * regs)
 
 	bprm.file = file;
 	bprm.filename = filename;
+	bprm.interp = filename;
 	bprm.sh_bang = 0;
 	bprm.loader = 0;
 	bprm.exec = 0;

arch/ppc64/kernel/sys_ppc32.c

@@ -1998,6 +1998,7 @@ static int do_execve32(char * filename, u32 * argv, u32 * envp, struct pt_regs *
 
 	bprm.file = file;
 	bprm.filename = filename;
+	bprm.interp = filename;
 	bprm.sh_bang = 0;
 	bprm.loader = 0;
 	bprm.exec = 0;

arch/s390/kernel/compat_linux.c

@@ -1873,6 +1873,7 @@ do_execve32(char * filename, u32 * argv, u32 * envp, struct pt_regs * regs)
 
 	bprm.file = file;
 	bprm.filename = filename;
+	bprm.interp = filename;
 	bprm.sh_bang = 0;
 	bprm.loader = 0;
 	bprm.exec = 0;