fs//binfmt_elf.c: move variables initialization closer to their usage

Link: http://lkml.kernel.org/r/20190416202002.GB24304@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 3f18a7f..512646d 100644 (file)
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -732,14 +732,6 @@ static int load_elf_binary(struct linux_binprm *bprm)
                goto out;
 
        elf_ppnt = elf_phdata;
-       elf_bss = 0;
-       elf_brk = 0;
-
-       start_code = ~0UL;
-       end_code = 0;
-       start_data = 0;
-       end_data = 0;
-
        for (i = 0; i < loc->elf_ex.e_phnum; i++, elf_ppnt++) {
                char *elf_interpreter;
                loff_t pos;
@@ -887,6 +879,14 @@ out_free_interp:
        if (retval < 0)
                goto out_free_dentry;
        
+       elf_bss = 0;
+       elf_brk = 0;
+
+       start_code = ~0UL;
+       end_code = 0;
+       start_data = 0;
+       end_data = 0;
+
        /* Now we do a little grungy work by mmapping the ELF image into
           the correct location in memory. */
        for(i = 0, elf_ppnt = elf_phdata;