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Commit d16744ec authored by Miklos Szeredi's avatar Miklos Szeredi
Browse files

vfs: make generic_readlink() static 



Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent dfeef688

fs/namei.c

+2 −2
Original line number Diff line number Diff line
@@ -4650,7 +4650,8 @@ int readlink_copy(char __user *buffer, int buflen, const char *link) 
 * 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

include/linux/fs.h

+0 −1
Original line number Diff line number Diff line
@@ -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 *);