summaryrefslogtreecommitdiffstats
path: root/fs/coda/pioctl.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/coda/pioctl.c')
-rw-r--r--fs/coda/pioctl.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c
index c21a1f5..c513654 100644
--- a/fs/coda/pioctl.c
+++ b/fs/coda/pioctl.c
@@ -24,8 +24,7 @@
#include <linux/coda_psdev.h>
/* pioctl ops */
-static int coda_ioctl_permission(struct inode *inode, int mask,
- struct nameidata *nd);
+static int coda_ioctl_permission(struct inode *inode, int mask);
static int coda_pioctl(struct inode * inode, struct file * filp,
unsigned int cmd, unsigned long user_data);
@@ -42,8 +41,7 @@ const struct file_operations coda_ioctl_operations = {
};
/* the coda pioctl inode ops */
-static int coda_ioctl_permission(struct inode *inode, int mask,
- struct nameidata *nd)
+static int coda_ioctl_permission(struct inode *inode, int mask)
{
return 0;
}
@@ -51,7 +49,7 @@ static int coda_ioctl_permission(struct inode *inode, int mask,
static int coda_pioctl(struct inode * inode, struct file * filp,
unsigned int cmd, unsigned long user_data)
{
- struct nameidata nd;
+ struct path path;
int error;
struct PioctlData data;
struct inode *target_inode = NULL;
@@ -66,21 +64,21 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
* Look up the pathname. Note that the pathname is in
* user memory, and namei takes care of this
*/
- if ( data.follow ) {
- error = user_path_walk(data.path, &nd);
+ if (data.follow) {
+ error = user_path(data.path, &path);
} else {
- error = user_path_walk_link(data.path, &nd);
+ error = user_lpath(data.path, &path);
}
if ( error ) {
return error;
} else {
- target_inode = nd.path.dentry->d_inode;
+ target_inode = path.dentry->d_inode;
}
/* return if it is not a Coda inode */
if ( target_inode->i_sb != inode->i_sb ) {
- path_put(&nd.path);
+ path_put(&path);
return -EINVAL;
}
@@ -89,7 +87,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
error = venus_pioctl(inode->i_sb, &(cnp->c_fid), cmd, &data);
- path_put(&nd.path);
+ path_put(&path);
return error;
}
OpenPOWER on IntegriCloud