fs/9p: Implement create time inheritance

Inherit default ACL on create

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/fs/9p/acl.h b/fs/9p/acl.h
index 0adcc4326d18..59e18c2e8c7e 100644
--- a/fs/9p/acl.h
+++ b/fs/9p/acl.h
@@ -18,6 +18,10 @@
 extern int v9fs_get_acl(struct inode *, struct p9_fid *);
 extern int v9fs_check_acl(struct inode *inode, int mask);
 extern int v9fs_acl_chmod(struct dentry *);
+extern int v9fs_set_create_acl(struct dentry *,
+                               struct posix_acl *, struct posix_acl *);
+extern int v9fs_acl_mode(struct inode *dir, mode_t *modep,
+                         struct posix_acl **dpacl, struct posix_acl **pacl);
 #else
 #define v9fs_check_acl NULL
 static inline int v9fs_get_acl(struct inode *inode, struct p9_fid *fid)
@@ -28,5 +32,18 @@ static inline int v9fs_acl_chmod(struct dentry *dentry)
 {
         return 0;
 }
+static inline int v9fs_set_create_acl(struct dentry *dentry,
+                                      struct posix_acl *dpacl,
+                                      struct posix_acl *pacl)
+{
+        return 0;
+}
+static inline int v9fs_acl_mode(struct inode *dir, mode_t *modep,
+                                struct posix_acl **dpacl,
+                                struct posix_acl **pacl)
+{
+        return 0;
+}
+
 #endif
 #endif /* FS_9P_XATTR_H */