diff options
Diffstat (limited to 'fs/proc/inode.c')
| -rw-r--r-- | fs/proc/inode.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index d15aa1b1cc8..74b48cfa1bb 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -28,6 +28,7 @@ static void proc_evict_inode(struct inode *inode) { struct proc_dir_entry *de; struct ctl_table_header *head; + const struct proc_ns_operations *ns_ops; truncate_inode_pages(&inode->i_data, 0); end_writeback(inode); @@ -44,6 +45,10 @@ static void proc_evict_inode(struct inode *inode) rcu_assign_pointer(PROC_I(inode)->sysctl, NULL); sysctl_head_put(head); } + /* Release any associated namespace */ + ns_ops = PROC_I(inode)->ns_ops; + if (ns_ops && ns_ops->put) + ns_ops->put(PROC_I(inode)->ns); } static struct kmem_cache * proc_inode_cachep; @@ -62,6 +67,8 @@ static struct inode *proc_alloc_inode(struct super_block *sb) ei->pde = NULL; ei->sysctl = NULL; ei->sysctl_entry = NULL; + ei->ns = NULL; + ei->ns_ops = NULL; inode = &ei->vfs_inode; inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME; return inode; |