3 files changed, 5 insertions, 9 deletions

diff --git a/fs/compat.c b/fs/compat.c
index b543363dd625..55efdfebdf5a 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1441,7 +1441,7 @@ int compat_do_execve(char * filename,
         bprm->cred = prepare_exec_creds();
         if (!bprm->cred)
                 goto out_unlock;
-        check_unsafe_exec(bprm, current->files);
+        check_unsafe_exec(bprm);
 
         file = open_exec(filename);
         retval = PTR_ERR(file);
diff --git a/fs/exec.c b/fs/exec.c
index b9f1c144b7a1..c5128fbc9165 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1056,28 +1056,24 @@ EXPORT_SYMBOL(install_exec_creds);
  * - the caller must hold current->cred_exec_mutex to protect against
  *   PTRACE_ATTACH
  */
-void check_unsafe_exec(struct linux_binprm *bprm, struct files_struct *files)
+void check_unsafe_exec(struct linux_binprm *bprm)
 {
         struct task_struct *p = current, *t;
         unsigned long flags;
-        unsigned n_fs, n_files, n_sighand;
+        unsigned n_fs, n_sighand;
 
         bprm->unsafe = tracehook_unsafe_exec(p);
 
         n_fs = 1;
-        n_files = 1;
         n_sighand = 1;
         lock_task_sighand(p, &flags);
         for (t = next_thread(p); t != p; t = next_thread(t)) {
                 if (t->fs == p->fs)
                         n_fs++;
-                if (t->files == files)
-                        n_files++;
                 n_sighand++;
         }
 
         if (atomic_read(&p->fs->count) > n_fs ||
-            atomic_read(&p->files->count) > n_files ||
             atomic_read(&p->sighand->count) > n_sighand)
                 bprm->unsafe |= LSM_UNSAFE_SHARE;
 
@@ -1300,7 +1296,7 @@ int do_execve(char * filename,
         bprm->cred = prepare_exec_creds();
         if (!bprm->cred)
                 goto out_unlock;
-        check_unsafe_exec(bprm, displaced);
+        check_unsafe_exec(bprm);
 
         file = open_exec(filename);
         retval = PTR_ERR(file);
diff --git a/fs/internal.h b/fs/internal.h
index 0d8ac497b3d5..53af885f1732 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -43,7 +43,7 @@ extern void __init chrdev_init(void);
 /*
  * exec.c
  */
-extern void check_unsafe_exec(struct linux_binprm *, struct files_struct *);
+extern void check_unsafe_exec(struct linux_binprm *);
 
 /*
  * namespace.c