diff options
Diffstat (limited to 'fs/proc/inode.c')
| -rw-r--r-- | fs/proc/inode.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 8272aaba1bb0..bd95b9fdebb0 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -23,7 +23,6 @@ #include <linux/slab.h> #include <linux/mount.h> #include <linux/magic.h> -#include <linux/namei.h> #include <asm/uaccess.h> @@ -394,16 +393,16 @@ static const struct file_operations proc_reg_file_ops_no_compat = { }; #endif -static void *proc_follow_link(struct dentry *dentry, struct nameidata *nd) +static const char *proc_follow_link(struct dentry *dentry, void **cookie) { struct proc_dir_entry *pde = PDE(d_inode(dentry)); if (unlikely(!use_pde(pde))) return ERR_PTR(-EINVAL); - nd_set_link(nd, pde->data); - return pde; + *cookie = pde; + return pde->data; } -static void proc_put_link(struct dentry *dentry, struct nameidata *nd, void *p) +static void proc_put_link(struct inode *unused, void *p) { unuse_pde(p); } @@ -423,6 +422,10 @@ struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de) inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME; PROC_I(inode)->pde = de; + if (is_empty_pde(de)) { + make_empty_dir_inode(inode); + return inode; + } if (de->mode) { inode->i_mode = de->mode; inode->i_uid = de->uid; |