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ovl: move redirect to ovl_inode

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Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Miklos Szeredi 2017-07-04 22:03:16 +02:00
parent 09d8b58673
commit cf31c46347
4 changed files with 9 additions and 9 deletions
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3
fs/overlayfs/super.c
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@ -41,7 +41,6 @@ static void ovl_dentry_release(struct dentry *dentry)
if (oe) {
unsigned int i;
kfree(oe->redirect);
for (i = 0; i < oe->numlower; i++)
dput(oe->lowerstack[i].dentry);
kfree_rcu(oe, rcu);
@ -170,6 +169,7 @@ static struct inode *ovl_alloc_inode(struct super_block *sb)
{
struct ovl_inode *oi = kmem_cache_alloc(ovl_inode_cachep, GFP_KERNEL);
oi->redirect = NULL;
oi->__upperdentry = NULL;
oi->lower = NULL;
@ -188,6 +188,7 @@ static void ovl_destroy_inode(struct inode *inode)
struct ovl_inode *oi = OVL_I(inode);
dput(oi->__upperdentry);
kfree(oi->redirect);
call_rcu(&inode->i_rcu, ovl_i_callback);
}