aboutsummaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2008-08-02 01:04:36 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2008-10-23 05:12:52 -0400
commit421748ecde8e69a6364e5ae66eb3bf87e1f995c0 (patch)
tree50ef878f8c46b1ec729625ed678d04aaeaaee6dd /net
parenta63bb99660d82dfe7c51588e1f9aadefb756ba51 (diff)
[PATCH] assorted path_lookup() -> kern_path() conversions
more nameidata eviction Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net')
-rw-r--r--net/unix/af_unix.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index c647aab8d418..dc504d308ec0 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -711,28 +711,30 @@ static struct sock *unix_find_other(struct net *net,
int type, unsigned hash, int *error)
{
struct sock *u;
- struct nameidata nd;
+ struct path path;
int err = 0;
if (sunname->sun_path[0]) {
- err = path_lookup(sunname->sun_path, LOOKUP_FOLLOW, &nd);
+ struct inode *inode;
+ err = kern_path(sunname->sun_path, LOOKUP_FOLLOW, &path);
if (err)
goto fail;
- err = vfs_permission(&nd, MAY_WRITE);
+ inode = path.dentry->d_inode;
+ err = inode_permission(inode, MAY_WRITE);
if (err)
goto put_fail;
err = -ECONNREFUSED;
- if (!S_ISSOCK(nd.path.dentry->d_inode->i_mode))
+ if (!S_ISSOCK(inode->i_mode))
goto put_fail;
- u = unix_find_socket_byinode(net, nd.path.dentry->d_inode);
+ u = unix_find_socket_byinode(net, inode);
if (!u)
goto put_fail;
if (u->sk_type == type)
- touch_atime(nd.path.mnt, nd.path.dentry);
+ touch_atime(path.mnt, path.dentry);
- path_put(&nd.path);
+ path_put(&path);
err=-EPROTOTYPE;
if (u->sk_type != type) {
@@ -753,7 +755,7 @@ static struct sock *unix_find_other(struct net *net,
return u;
put_fail:
- path_put(&nd.path);
+ path_put(&path);
fail:
*error=err;
return NULL;

Privacy Policy