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securityfs: switch to ->free_inode()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2019-04-15 22:34:28 -04:00
parent 27afa27d67
commit f614ee1e3e
1 changed files with 2 additions and 8 deletions

10
security/inode.c
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@ -27,22 +27,16 @@
static struct vfsmount *mount; static struct vfsmount *mount;
static int mount_count; static int mount_count;
static void securityfs_i_callback(struct rcu_head *head) static void securityfs_free_inode(struct inode *inode)
{ {
struct inode *inode = container_of(head, struct inode, i_rcu);
if (S_ISLNK(inode->i_mode)) if (S_ISLNK(inode->i_mode))
kfree(inode->i_link); kfree(inode->i_link);
free_inode_nonrcu(inode); free_inode_nonrcu(inode);
} }
static void securityfs_destroy_inode(struct inode *inode)
{
call_rcu(&inode->i_rcu, securityfs_i_callback);
}
static const struct super_operations securityfs_super_operations = { static const struct super_operations securityfs_super_operations = {
.statfs = simple_statfs, .statfs = simple_statfs,
.destroy_inode = securityfs_destroy_inode, .free_inode = securityfs_free_inode,
}; };
static int fill_super(struct super_block *sb, void *data, int silent) static int fill_super(struct super_block *sb, void *data, int silent)