Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  Remove two unneeded exports and make two symbols static in fs/mpage.c
  Cleanup after commit 585d3bc06f4ca57f975a5a1f698f65a45ea66225
  Trim includes of fdtable.h
  Don't crap into descriptor table in binfmt_som
  Trim includes in binfmt_elf
  Don't mess with descriptor table in load_elf_binary()
  Get rid of indirect include of fs_struct.h
  New helper - current_umask()
  check_unsafe_exec() doesn't care about signal handlers sharing
  New locking/refcounting for fs_struct
  Take fs_struct handling to new file (fs/fs_struct.c)
  Get rid of bumping fs_struct refcount in pivot_root(2)
  Kill unsharing fs_struct in __set_personality()

1 files changed, 2 insertions, 20 deletions

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 33b7235f853b..40381df34869 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -12,8 +12,6 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/fs.h>
-#include <linux/stat.h>
-#include <linux/time.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
 #include <linux/errno.h>
@@ -21,20 +19,15 @@
 #include <linux/binfmts.h>
 #include <linux/string.h>
 #include <linux/file.h>
-#include <linux/fcntl.h>
-#include <linux/ptrace.h>
 #include <linux/slab.h>
-#include <linux/shm.h>
 #include <linux/personality.h>
 #include <linux/elfcore.h>
 #include <linux/init.h>
 #include <linux/highuid.h>
-#include <linux/smp.h>
 #include <linux/compiler.h>
 #include <linux/highmem.h>
 #include <linux/pagemap.h>
 #include <linux/security.h>
-#include <linux/syscalls.h>
 #include <linux/random.h>
 #include <linux/elf.h>
 #include <linux/utsname.h>
@@ -576,7 +569,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
         unsigned long error;
         struct elf_phdr *elf_ppnt, *elf_phdata;
         unsigned long elf_bss, elf_brk;
-        int elf_exec_fileno;
         int retval, i;
         unsigned int size;
         unsigned long elf_entry;
@@ -631,12 +623,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
                 goto out_free_ph;
         }
 
-        retval = get_unused_fd();
-        if (retval < 0)
-                goto out_free_ph;
-        get_file(bprm->file);
-        fd_install(elf_exec_fileno = retval, bprm->file);
-
         elf_ppnt = elf_phdata;
         elf_bss = 0;
         elf_brk = 0;
@@ -655,13 +641,13 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
                         retval = -ENOEXEC;
                         if (elf_ppnt->p_filesz > PATH_MAX || 
                             elf_ppnt->p_filesz < 2)
-                                goto out_free_file;
+                                goto out_free_ph;
 
                         retval = -ENOMEM;
                         elf_interpreter = kmalloc(elf_ppnt->p_filesz,
                                                   GFP_KERNEL);
                         if (!elf_interpreter)
-                                goto out_free_file;
+                                goto out_free_ph;
 
                         retval = kernel_read(bprm->file, elf_ppnt->p_offset,
                                              elf_interpreter,
@@ -956,8 +942,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
 
         kfree(elf_phdata);
 
-        sys_close(elf_exec_fileno);
-
         set_binfmt(&elf_format);
 
 #ifdef ARCH_HAS_SETUP_ADDITIONAL_PAGES
@@ -1028,8 +1012,6 @@ out_free_dentry:
                 fput(interpreter);
 out_free_interp:
         kfree(elf_interpreter);
-out_free_file:
-        sys_close(elf_exec_fileno);
 out_free_ph:
         kfree(elf_phdata);
         goto out;