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authorMiklos Szeredi <mszeredi@redhat.com>2016-12-09 16:45:04 +0100
committerMiklos Szeredi <mszeredi@redhat.com>2016-12-09 16:45:04 +0100
commitd16744ec8ad011793144bb932ce822cc0c1733cb (patch)
treedd0295b4419347391ca3bbf0ba7e46ef1e1de99e
parentdfeef68862edd7d4bafe68ef7aeb5f658ef24bb5 (diff)
vfs: make generic_readlink() static
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
-rw-r--r--fs/namei.c4
-rw-r--r--include/linux/fs.h1
2 files changed, 2 insertions, 3 deletions
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 *);