2 files changed, 106 insertions, 106 deletions

diff --git a/fs/file.c b/fs/file.c
index 0d1bf0515111..6eef55ce30c9 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -625,3 +625,109 @@ void fd_install(unsigned int fd, struct file *file)
 }
 
 EXPORT_SYMBOL(fd_install);
+
+struct file *fget(unsigned int fd)
+{
+        struct file *file;
+        struct files_struct *files = current->files;
+
+        rcu_read_lock();
+        file = fcheck_files(files, fd);
+        if (file) {
+                /* File object ref couldn't be taken */
+                if (file->f_mode & FMODE_PATH ||
+                    !atomic_long_inc_not_zero(&file->f_count))
+                        file = NULL;
+        }
+        rcu_read_unlock();
+
+        return file;
+}
+
+EXPORT_SYMBOL(fget);
+
+struct file *fget_raw(unsigned int fd)
+{
+        struct file *file;
+        struct files_struct *files = current->files;
+
+        rcu_read_lock();
+        file = fcheck_files(files, fd);
+        if (file) {
+                /* File object ref couldn't be taken */
+                if (!atomic_long_inc_not_zero(&file->f_count))
+                        file = NULL;
+        }
+        rcu_read_unlock();
+
+        return file;
+}
+
+EXPORT_SYMBOL(fget_raw);
+
+/*
+ * Lightweight file lookup - no refcnt increment if fd table isn't shared.
+ *
+ * You can use this instead of fget if you satisfy all of the following
+ * conditions:
+ * 1) You must call fput_light before exiting the syscall and returning control
+ *    to userspace (i.e. you cannot remember the returned struct file * after
+ *    returning to userspace).
+ * 2) You must not call filp_close on the returned struct file * in between
+ *    calls to fget_light and fput_light.
+ * 3) You must not clone the current task in between the calls to fget_light
+ *    and fput_light.
+ *
+ * The fput_needed flag returned by fget_light should be passed to the
+ * corresponding fput_light.
+ */
+struct file *fget_light(unsigned int fd, int *fput_needed)
+{
+        struct file *file;
+        struct files_struct *files = current->files;
+
+        *fput_needed = 0;
+        if (atomic_read(&files->count) == 1) {
+                file = fcheck_files(files, fd);
+                if (file && (file->f_mode & FMODE_PATH))
+                        file = NULL;
+        } else {
+                rcu_read_lock();
+                file = fcheck_files(files, fd);
+                if (file) {
+                        if (!(file->f_mode & FMODE_PATH) &&
+                            atomic_long_inc_not_zero(&file->f_count))
+                                *fput_needed = 1;
+                        else
+                                /* Didn't get the reference, someone's freed */
+                                file = NULL;
+                }
+                rcu_read_unlock();
+        }
+
+        return file;
+}
+
+struct file *fget_raw_light(unsigned int fd, int *fput_needed)
+{
+        struct file *file;
+        struct files_struct *files = current->files;
+
+        *fput_needed = 0;
+        if (atomic_read(&files->count) == 1) {
+                file = fcheck_files(files, fd);
+        } else {
+                rcu_read_lock();
+                file = fcheck_files(files, fd);
+                if (file) {
+                        if (atomic_long_inc_not_zero(&file->f_count))
+                                *fput_needed = 1;
+                        else
+                                /* Didn't get the reference, someone's freed */
+                                file = NULL;
+                }
+                rcu_read_unlock();
+        }
+
+        return file;
+}
diff --git a/fs/file_table.c b/fs/file_table.c
index 701985e4ccda..c6780163bf3e 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -339,112 +339,6 @@ void __fput_sync(struct file *file)
 
 EXPORT_SYMBOL(fput);
 
-struct file *fget(unsigned int fd)
-{
-        struct file *file;
-        struct files_struct *files = current->files;
-
-        rcu_read_lock();
-        file = fcheck_files(files, fd);
-        if (file) {
-                /* File object ref couldn't be taken */
-                if (file->f_mode & FMODE_PATH ||
-                    !atomic_long_inc_not_zero(&file->f_count))
-                        file = NULL;
-        }
-        rcu_read_unlock();
-
-        return file;
-}
-
-EXPORT_SYMBOL(fget);
-
-struct file *fget_raw(unsigned int fd)
-{
-        struct file *file;
-        struct files_struct *files = current->files;
-
-        rcu_read_lock();
-        file = fcheck_files(files, fd);
-        if (file) {
-                /* File object ref couldn't be taken */
-                if (!atomic_long_inc_not_zero(&file->f_count))
-                        file = NULL;
-        }
-        rcu_read_unlock();
-
-        return file;
-}
-
-EXPORT_SYMBOL(fget_raw);
-
-/*
- * Lightweight file lookup - no refcnt increment if fd table isn't shared.
- *
- * You can use this instead of fget if you satisfy all of the following
- * conditions:
- * 1) You must call fput_light before exiting the syscall and returning control
- *    to userspace (i.e. you cannot remember the returned struct file * after
- *    returning to userspace).
- * 2) You must not call filp_close on the returned struct file * in between
- *    calls to fget_light and fput_light.
- * 3) You must not clone the current task in between the calls to fget_light
- *    and fput_light.
- *
- * The fput_needed flag returned by fget_light should be passed to the
- * corresponding fput_light.
- */
-struct file *fget_light(unsigned int fd, int *fput_needed)
-{
-        struct file *file;
-        struct files_struct *files = current->files;
-
-        *fput_needed = 0;
-        if (atomic_read(&files->count) == 1) {
-                file = fcheck_files(files, fd);
-                if (file && (file->f_mode & FMODE_PATH))
-                        file = NULL;
-        } else {
-                rcu_read_lock();
-                file = fcheck_files(files, fd);
-                if (file) {
-                        if (!(file->f_mode & FMODE_PATH) &&
-                            atomic_long_inc_not_zero(&file->f_count))
-                                *fput_needed = 1;
-                        else
-                                /* Didn't get the reference, someone's freed */
-                                file = NULL;
-                }
-                rcu_read_unlock();
-        }
-
-        return file;
-}
-
-struct file *fget_raw_light(unsigned int fd, int *fput_needed)
-{
-        struct file *file;
-        struct files_struct *files = current->files;
-
-        *fput_needed = 0;
-        if (atomic_read(&files->count) == 1) {
-                file = fcheck_files(files, fd);
-        } else {
-                rcu_read_lock();
-                file = fcheck_files(files, fd);
-                if (file) {
-                        if (atomic_long_inc_not_zero(&file->f_count))
-                                *fput_needed = 1;
-                        else
-                                /* Didn't get the reference, someone's freed */
-                                file = NULL;
-                }
-                rcu_read_unlock();
-        }
-
-        return file;
-}
-
 void put_filp(struct file *file)
 {
         if (atomic_long_dec_and_test(&file->f_count)) {