From 87dc800be2499128efb3a6f059d75dc8e1e6d503 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 16 Sep 2013 10:30:04 -0400
Subject: new helper: kfree_put_link()
duplicated to hell and back...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
fs/proc/self.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
(limited to 'fs/proc')
diff --git a/fs/proc/self.c b/fs/proc/self.c
index 6b6a993b5c25..ffeb202ec942 100644
--- a/fs/proc/self.c
+++ b/fs/proc/self.c
@@ -36,18 +36,10 @@ static void *proc_self_follow_link(struct dentry *dentry, struct nameidata *nd)
return NULL;
}
-static void proc_self_put_link(struct dentry *dentry, struct nameidata *nd,
- void *cookie)
-{
- char *s = nd_get_link(nd);
- if (!IS_ERR(s))
- kfree(s);
-}
-
static const struct inode_operations proc_self_inode_operations = {
.readlink = proc_self_readlink,
.follow_link = proc_self_follow_link,
- .put_link = proc_self_put_link,
+ .put_link = kfree_put_link,
};
static unsigned self_inum;
--
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