From: Miklos Szeredi <mszeredi@redhat.com>
Date: Fri, 9 Dec 2016 15:45:04 +0000 (+0100)
Subject: vfs: make generic_readlink() static
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d16744ec8ad011793144bb932ce822cc0c1733cb;p=linux-beck.git

vfs: make generic_readlink() static

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
---

diff --git a/fs/namei.c b/fs/namei.c
index c9baf3b3ffd7..c248a9e1edd2 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4650,7 +4650,8 @@ out:
  * have ->get_link() not calling nd_jump_link().  Using (or not using) it
  * for any given inode is up to filesystem.
  */
-int generic_readlink(struct dentry *dentry, char __user *buffer, int buflen)
+static int generic_readlink(struct dentry *dentry, char __user *buffer,
+			    int buflen)
 {
 	DEFINE_DELAYED_CALL(done);
 	struct inode *inode = d_inode(dentry);
@@ -4666,7 +4667,6 @@ int generic_readlink(struct dentry *dentry, char __user *buffer, int buflen)
 	do_delayed_call(&done);
 	return res;
 }
-EXPORT_SYMBOL(generic_readlink);
 
 /**
  * vfs_readlink - copy symlink body into userspace buffer
diff --git a/include/linux/fs.h b/include/linux/fs.h
index f6c206eae6ac..e343d784651a 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2915,7 +2915,6 @@ extern int __page_symlink(struct inode *inode, const char *symname, int len,
 extern int page_symlink(struct inode *inode, const char *symname, int len);
 extern const struct inode_operations page_symlink_inode_operations;
 extern void kfree_link(void *);
-extern int generic_readlink(struct dentry *, char __user *, int);
 extern void generic_fillattr(struct inode *, struct kstat *);
 int vfs_getattr_nosec(struct path *path, struct kstat *stat);
 extern int vfs_getattr(struct path *, struct kstat *);