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move d_rcu from overlapping d_child to overlapping d_alias

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commit 946e51f2bf37f1656916eb75bd0742ba33983c28 upstream.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ben Hutchings <ben@decadent.org.uk>
[hujianyang: Backported to 3.10 refer to the work of Ben Hutchings in 3.2:
 - Apply name changes in all the different places we use d_alias and d_child
 - Move the WARN_ON() in __d_free() to d_free() as we don't have dentry_free()]
Signed-off-by: hujianyang <hujianyang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Al Viro
2014-10-26 19:19:16 -04:00
committed by Greg Kroah-Hartman
parent f2b1b66341
commit 6637ecd306
22 changed files with 82 additions and 82 deletions
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security/selinux/selinuxfs.c
+3 -3
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@@ -1190,7 +1190,7 @@ static void sel_remove_entries(struct dentry *de)
spin_lock(&de->d_lock);
node = de->d_subdirs.next;
while (node != &de->d_subdirs) {
struct dentry *d = list_entry(node, struct dentry, d_u.d_child);
struct dentry *d = list_entry(node, struct dentry, d_child);
spin_lock_nested(&d->d_lock, DENTRY_D_LOCK_NESTED);
list_del_init(node);
@@ -1664,12 +1664,12 @@ static void sel_remove_classes(void)
list_for_each(class_node, &class_dir->d_subdirs) {
struct dentry *class_subdir = list_entry(class_node,
struct dentry, d_u.d_child);
struct dentry, d_child);
struct list_head *class_subdir_node;
list_for_each(class_subdir_node, &class_subdir->d_subdirs) {
struct dentry *d = list_entry(class_subdir_node,
struct dentry, d_u.d_child);
struct dentry, d_child);
if (d->d_inode)
if (d->d_inode->i_mode & S_IFDIR)