[PATCH] ppc64: update defconfigs

[powerpc.git] / fs / binfmt_elf.c

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 76ec9d8..7976a23 100644 (file)
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -251,7 +251,7 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr * exec,
        }
 
        /* Populate argv and envp */
-       p = current->mm->arg_start;
+       p = current->mm->arg_end = current->mm->arg_start;
        while (argc-- > 0) {
                size_t len;
                __put_user((elf_addr_t)p, argv++);
@@ -775,6 +775,7 @@ static int load_elf_binary(struct linux_binprm * bprm, struct pt_regs * regs)
           change some of these later */
        set_mm_counter(current->mm, rss, 0);
        current->mm->free_area_cache = current->mm->mmap_base;
+       current->mm->cached_hole_size = 0;
        retval = setup_arg_pages(bprm, randomize_stack_top(STACK_TOP),
                                 executable_stack);
        if (retval < 0) {
@@ -782,14 +783,6 @@ static int load_elf_binary(struct linux_binprm * bprm, struct pt_regs * regs)
                goto out_free_dentry;
        }
        
-#ifdef ARCH_HAS_SETUP_ADDITIONAL_PAGES
-       retval = arch_setup_additional_pages(bprm, executable_stack);
-       if (retval < 0) {
-               send_sig(SIGKILL, current, 0);
-               goto out_free_dentry;
-       }
-#endif /* ARCH_HAS_SETUP_ADDITIONAL_PAGES */
-
        current->mm->start_stack = bprm->p;
 
        /* Now we do a little grungy work by mmaping the ELF image into
@@ -949,6 +942,14 @@ static int load_elf_binary(struct linux_binprm * bprm, struct pt_regs * regs)
 
        set_binfmt(&elf_format);
 
+#ifdef ARCH_HAS_SETUP_ADDITIONAL_PAGES
+       retval = arch_setup_additional_pages(bprm, executable_stack);
+       if (retval < 0) {
+               send_sig(SIGKILL, current, 0);
+               goto out;
+       }
+#endif /* ARCH_HAS_SETUP_ADDITIONAL_PAGES */
+
        compute_creds(bprm);
        current->flags &= ~PF_FORKNOEXEC;
        create_elf_tables(bprm, &loc->elf_ex, (interpreter_type == INTERPRETER_AOUT),
@@ -1125,7 +1126,7 @@ static int dump_write(struct file *file, const void *addr, int nr)
        return file->f_op->write(file, addr, nr, &file->f_pos) == nr;
 }
 
-static int dump_seek(struct file *file, off_t off)
+static int dump_seek(struct file *file, loff_t off)
 {
        if (file->f_op->llseek) {
                if (file->f_op->llseek(file, off, 0) != off)
@@ -1301,7 +1302,7 @@ static void fill_prstatus(struct elf_prstatus *prstatus,
 static int fill_psinfo(struct elf_prpsinfo *psinfo, struct task_struct *p,
                       struct mm_struct *mm)
 {
-       int i, len;
+       unsigned int i, len;
        
        /* first copy the parameters from user space */
        memset(psinfo, 0, sizeof(struct elf_prpsinfo));