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-rw-r--r--Documentation/feature-removal-schedule.txt7
-rw-r--r--fs/namei.c20
-rw-r--r--include/linux/namei.h2
-rw-r--r--net/sunrpc/rpc_pipe.c6
4 files changed, 21 insertions, 14 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 910cc9998731..66e4ca28fc0a 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -118,3 +118,10 @@ Why: This interface has been obsoleted by the new layer3-independent
to link against API-compatible library on top of libnfnetlink_queue
instead of the current 'libipq'.
Who: Harald Welte <laforge@netfilter.org>
+
+---------------------------
+
+What: EXPORT_SYMBOL(lookup_hash)
+When: January 2006
+Why: Too low-level interface. Use lookup_one_len or lookup_create instead.
+Who: Christoph Hellwig <hch@lst.de>
diff --git a/fs/namei.c b/fs/namei.c
index b69f6ebadb95..f02ec0e50fca 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1204,9 +1204,9 @@ out:
return dentry;
}
-struct dentry * lookup_hash(struct qstr *name, struct dentry * base)
+struct dentry * lookup_hash(struct nameidata *nd)
{
- return __lookup_hash(name, base, NULL);
+ return __lookup_hash(&nd->last, nd->dentry, nd);
}
/* SMP-safe */
@@ -1230,7 +1230,7 @@ struct dentry * lookup_one_len(const char * name, struct dentry * base, int len)
}
this.hash = end_name_hash(hash);
- return lookup_hash(&this, base);
+ return __lookup_hash(&this, base, NULL);
access:
return ERR_PTR(-EACCES);
}
@@ -1563,7 +1563,7 @@ int open_namei(const char * pathname, int flag, int mode, struct nameidata *nd)
dir = nd->dentry;
nd->flags &= ~LOOKUP_PARENT;
down(&dir->d_inode->i_sem);
- path.dentry = __lookup_hash(&nd->last, nd->dentry, nd);
+ path.dentry = lookup_hash(nd);
path.mnt = nd->mnt;
do_last:
@@ -1665,7 +1665,7 @@ do_link:
}
dir = nd->dentry;
down(&dir->d_inode->i_sem);
- path.dentry = __lookup_hash(&nd->last, nd->dentry, nd);
+ path.dentry = lookup_hash(nd);
path.mnt = nd->mnt;
__putname(nd->last.name);
goto do_last;
@@ -1697,7 +1697,7 @@ struct dentry *lookup_create(struct nameidata *nd, int is_dir)
/*
* Do the final lookup.
*/
- dentry = lookup_hash(&nd->last, nd->dentry);
+ dentry = lookup_hash(nd);
if (IS_ERR(dentry))
goto fail;
@@ -1932,7 +1932,7 @@ asmlinkage long sys_rmdir(const char __user * pathname)
goto exit1;
}
down(&nd.dentry->d_inode->i_sem);
- dentry = lookup_hash(&nd.last, nd.dentry);
+ dentry = lookup_hash(&nd);
error = PTR_ERR(dentry);
if (!IS_ERR(dentry)) {
error = vfs_rmdir(nd.dentry->d_inode, dentry);
@@ -2001,7 +2001,7 @@ asmlinkage long sys_unlink(const char __user * pathname)
if (nd.last_type != LAST_NORM)
goto exit1;
down(&nd.dentry->d_inode->i_sem);
- dentry = lookup_hash(&nd.last, nd.dentry);
+ dentry = lookup_hash(&nd);
error = PTR_ERR(dentry);
if (!IS_ERR(dentry)) {
/* Why not before? Because we want correct error value */
@@ -2344,7 +2344,7 @@ static inline int do_rename(const char * oldname, const char * newname)
trap = lock_rename(new_dir, old_dir);
- old_dentry = lookup_hash(&oldnd.last, old_dir);
+ old_dentry = lookup_hash(&oldnd);
error = PTR_ERR(old_dentry);
if (IS_ERR(old_dentry))
goto exit3;
@@ -2364,7 +2364,7 @@ static inline int do_rename(const char * oldname, const char * newname)
error = -EINVAL;
if (old_dentry == trap)
goto exit4;
- new_dentry = lookup_hash(&newnd.last, new_dir);
+ new_dentry = lookup_hash(&newnd);
error = PTR_ERR(new_dentry);
if (IS_ERR(new_dentry))
goto exit4;
diff --git a/include/linux/namei.h b/include/linux/namei.h
index 1c975d0d9e94..455660eafba9 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -74,7 +74,7 @@ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
extern void release_open_intent(struct nameidata *);
extern struct dentry * lookup_one_len(const char *, struct dentry *, int);
-extern struct dentry * lookup_hash(struct qstr *, struct dentry *);
+extern struct dentry * lookup_hash(struct nameidata *);
extern int follow_down(struct vfsmount **, struct dentry **);
extern int follow_up(struct vfsmount **, struct dentry **);
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 4f188d0a5d11..81e00a6c19de 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -603,7 +603,7 @@ rpc_lookup_negative(char *path, struct nameidata *nd)
return ERR_PTR(error);
dir = nd->dentry->d_inode;
down(&dir->i_sem);
- dentry = lookup_hash(&nd->last, nd->dentry);
+ dentry = lookup_hash(nd);
if (IS_ERR(dentry))
goto out_err;
if (dentry->d_inode) {
@@ -665,7 +665,7 @@ rpc_rmdir(char *path)
return error;
dir = nd.dentry->d_inode;
down(&dir->i_sem);
- dentry = lookup_hash(&nd.last, nd.dentry);
+ dentry = lookup_hash(&nd);
if (IS_ERR(dentry)) {
error = PTR_ERR(dentry);
goto out_release;
@@ -726,7 +726,7 @@ rpc_unlink(char *path)
return error;
dir = nd.dentry->d_inode;
down(&dir->i_sem);
- dentry = lookup_hash(&nd.last, nd.dentry);
+ dentry = lookup_hash(&nd);
if (IS_ERR(dentry)) {
error = PTR_ERR(dentry);
goto out_release;