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Commit d4730127 authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Linus Torvalds
Browse files

fs/super.c: use list_for_each_entry() instead of list_for_each() 



fs/super.c: use list_for_each_entry() instead of list_for_each() in
sget()

[akpm@linux-foundation.org: clean up some crap while we're there]
Signed-off-by: default avatarMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b70c3940

fs/super.c

+11 −11
Original line number Diff line number Diff line
@@ -332,14 +332,13 @@ struct super_block *sget(struct file_system_type *type, 
			void *data)

{

	struct super_block *s = NULL;

	struct list_head *p;

	struct super_block *old;

	int err;



retry:

	spin_lock(&sb_lock);

	if (test) list_for_each(p, &type->fs_supers) {

		struct super_block *old;

		old = list_entry(p, struct super_block, s_instances);

	if (test) {

		list_for_each_entry(old, &type->fs_supers, s_instances) {

			if (!test(old, data))

				continue;

			if (!grab_super(old))
@@ -348,6 +347,7 @@ struct super_block *sget(struct file_system_type *type, 
				destroy_super(s);

			return old;

		}

	}

	if (!s) {

		spin_unlock(&sb_lock);

		s = alloc_super(type);