fs/file_table.c: use list_for_each_entry() instead of list_for_each()
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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/file_table.c b/fs/file_table.c
index 3176fef..664e3f2 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -323,12 +323,11 @@
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? */