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vfs: make generic_readlink() static 

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Miklos Szeredi 2016-12-09 16:45:04 +01:00
parent dfeef68862
commit d16744ec8a
2 changed files with 2 additions and 3 deletions
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4
fs/namei.c
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@ -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

1
include/linux/fs.h
View File

@ -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 *);