Btrfs: remove superfluous NULL pointer check in btrfs_rename()

[pandora-kernel.git] / fs / binfmt_elf.c

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 33b7235..40381df 100644 (file)
--- 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;