PATCH [1/5] fs/file_table.c: use list_for_each_entry() instead of list_for_each()

[Matthias Kaehlcke <matthias.kaehlcke@gmail.com>]

fs/file_table.c: use list_for_each_entry() instead of list_for_each()
in fs_may_remount_ro()

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>

--

diff --git a/fs/file_table.c b/fs/file_table.c
index d17fd69..3ddd993 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -264,12 +264,11 @@ void file_kill(struct file *file)
 
 int fs_may_remount_ro(struct super_block *sb)
 {
-	struct list_head *p;
+	struct file *file;
 
 	/* Check that no files are currently opened for writing. */
 	file_list_lock();
-	list_for_each(p, &sb->s_files) {
-		struct file *file = list_entry(p, struct file, f_u.fu_list);
+	list_for_each_entry(file, &sb->s_files, f_u.fu_list) {
 		struct inode *inode = file->f_path.dentry->d_inode;
 
 		/* File with pending delete? */

-- 
Matthias Kaehlcke
Linux Application Developer
Barcelona

      The assumption that what currently exists must necessarily
        exist is the acid that corrodes all visionary thinking
                                                                 .''`.
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