diff options
Diffstat (limited to 'fs/proc/generic.c')
| -rw-r--r-- | fs/proc/generic.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 6c6315d0402..8a8c34461d4 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -249,6 +249,18 @@ out: return error; } +static int proc_getattr(struct vfsmount *mnt, struct dentry *dentry, + struct kstat *stat) +{ + struct inode *inode = dentry->d_inode; + struct proc_dir_entry *de = PROC_I(inode)->pde; + if (de && de->nlink) + inode->i_nlink = de->nlink; + + generic_fillattr(inode, stat); + return 0; +} + static struct inode_operations proc_file_inode_operations = { .setattr = proc_notify_change, }; @@ -329,10 +341,10 @@ static void release_inode_number(unsigned int inum) spin_unlock(&proc_inum_lock); } -static int proc_follow_link(struct dentry *dentry, struct nameidata *nd) +static void *proc_follow_link(struct dentry *dentry, struct nameidata *nd) { nd_set_link(nd, PDE(dentry->d_inode)->data); - return 0; + return NULL; } static struct inode_operations proc_link_inode_operations = { @@ -475,6 +487,7 @@ static struct file_operations proc_dir_operations = { */ static struct inode_operations proc_dir_inode_operations = { .lookup = proc_lookup, + .getattr = proc_getattr, .setattr = proc_notify_change, }; |