make simple_positive() public

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 167ec0934049..d2d50249b7b2 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -507,6 +507,11 @@ static inline bool d_really_is_positive(const struct dentry *dentry)
         return dentry->d_inode != NULL;
 }
 
+static inline int simple_positive(struct dentry *dentry)
+{
+        return d_really_is_positive(dentry) && !d_unhashed(dentry);
+}
+
 extern void d_set_fallthru(struct dentry *dentry);
 
 static inline bool d_is_fallthru(const struct dentry *dentry)