export lookup functions to aufs module and others
Signed-off-by: J. R. Okajima <hooanon05@xxxxxxxxxxx>
---
fs/namei.c | 4 ++--
include/linux/namei.h | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/namei.c b/fs/namei.c
index bbc15c2..db581b4 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1196,7 +1196,7 @@ out:
* needs parent already locked. Doesn't follow mounts.
* SMP-safe.
*/
-static struct dentry *lookup_hash(struct nameidata *nd)
+struct dentry *lookup_hash(struct nameidata *nd)
{
int err;
@@ -1206,7 +1206,7 @@ static struct dentry *lookup_hash(struct nameidata *nd)
return __lookup_hash(&nd->last, nd->path.dentry, nd);
}
-static int __lookup_one_len(const char *name, struct qstr *this,
+int __lookup_one_len(const char *name, struct qstr *this,
struct dentry *base, int len)
{
unsigned long hash;
diff --git a/include/linux/namei.h b/include/linux/namei.h
index fc2e035..182d43b 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -75,6 +75,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
extern void release_open_intent(struct nameidata *);
+extern struct dentry *lookup_hash(struct nameidata *nd);
+extern int __lookup_one_len(const char *name, struct qstr *this,
+ struct dentry *base, int len);
extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
--
1.6.1.284.g5dc13
--
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