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copy address of proc_ns_ops into ns_common

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2014-11-01 02:32:53 -04:00
parent 6344c433a4
commit 33c429405a
13 changed files with 34 additions and 10 deletions
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6
fs/proc/inode.c
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@@ -32,7 +32,6 @@ 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;
struct ns_common *ns;
truncate_inode_pages_final(&inode->i_data);
@@ -51,10 +50,9 @@ static void proc_evict_inode(struct inode *inode)
sysctl_head_put(head);
}
/* Release any associated namespace */
ns_ops = PROC_I(inode)->ns.ns_ops;
ns = PROC_I(inode)->ns.ns;
if (ns_ops && ns)
ns_ops->put(ns);
if (ns && ns->ops)
ns->ops->put(ns);
}
static struct kmem_cache * proc_inode_cachep;