aboutsummaryrefslogtreecommitdiffstats
path: root/fs/proc
diff options
context:
space:
mode:
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/inode.c4
-rw-r--r--fs/proc/root.c17
2 files changed, 9 insertions, 12 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 6573f31f1fd9..075d3e945602 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -204,10 +204,6 @@ int proc_fill_super(struct super_block *s, void *data, int silent)
204 root_inode = proc_get_inode(s, PROC_ROOT_INO, &proc_root); 204 root_inode = proc_get_inode(s, PROC_ROOT_INO, &proc_root);
205 if (!root_inode) 205 if (!root_inode)
206 goto out_no_root; 206 goto out_no_root;
207 /*
208 * Fixup the root inode's nlink value
209 */
210 root_inode->i_nlink += nr_processes();
211 root_inode->i_uid = 0; 207 root_inode->i_uid = 0;
212 root_inode->i_gid = 0; 208 root_inode->i_gid = 0;
213 s->s_root = d_alloc_root(root_inode); 209 s->s_root = d_alloc_root(root_inode);
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 68896283c8ae..c3fd3611112f 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -80,16 +80,16 @@ void __init proc_root_init(void)
80 proc_bus = proc_mkdir("bus", NULL); 80 proc_bus = proc_mkdir("bus", NULL);
81} 81}
82 82
83static struct dentry *proc_root_lookup(struct inode * dir, struct dentry * dentry, struct nameidata *nd) 83static int proc_root_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat
84)
84{ 85{
85 /* 86 generic_fillattr(dentry->d_inode, stat);
86 * nr_threads is actually protected by the tasklist_lock; 87 stat->nlink = proc_root.nlink + nr_processes();
87 * however, it's conventional to do reads, especially for 88 return 0;
88 * reporting, without any locking whatsoever. 89}
89 */
90 if (dir->i_ino == PROC_ROOT_INO) /* check for safety... */
91 dir->i_nlink = proc_root.nlink + nr_threads;
92 90
91static struct dentry *proc_root_lookup(struct inode * dir, struct dentry * dentry, struct nameidata *nd)
92{
93 if (!proc_lookup(dir, dentry, nd)) { 93 if (!proc_lookup(dir, dentry, nd)) {
94 return NULL; 94 return NULL;
95 } 95 }
@@ -134,6 +134,7 @@ static struct file_operations proc_root_operations = {
134 */ 134 */
135static struct inode_operations proc_root_inode_operations = { 135static struct inode_operations proc_root_inode_operations = {
136 .lookup = proc_root_lookup, 136 .lookup = proc_root_lookup,
137 .getattr = proc_root_getattr,
137}; 138};
138 139
139/* 140/*