X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=fs%2Fstat.c;h=28d2020ba1f428eba0123954a8952be8272d9da3;hb=14726903c835101cd8d0a703b609305094350d61;hp=1fa38bdec1a68d48ebe622a7171a68e61a371860;hpb=6aa37a53ff235a0579d7893c08fd05c2171aafb4;p=linux-2.6-microblaze.git

diff --git a/fs/stat.c b/fs/stat.c
index 1fa38bdec1a6..28d2020ba1f4 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -59,6 +59,24 @@ void generic_fillattr(struct user_namespace *mnt_userns, struct inode *inode,
 }
 EXPORT_SYMBOL(generic_fillattr);
 
+/**
+ * generic_fill_statx_attr - Fill in the statx attributes from the inode flags
+ * @inode:	Inode to use as the source
+ * @stat:	Where to fill in the attribute flags
+ *
+ * Fill in the STATX_ATTR_* flags in the kstat structure for properties of the
+ * inode that are published on i_flags and enforced by the VFS.
+ */
+void generic_fill_statx_attr(struct inode *inode, struct kstat *stat)
+{
+	if (inode->i_flags & S_IMMUTABLE)
+		stat->attributes |= STATX_ATTR_IMMUTABLE;
+	if (inode->i_flags & S_APPEND)
+		stat->attributes |= STATX_ATTR_APPEND;
+	stat->attributes_mask |= KSTAT_ATTR_VFS_FLAGS;
+}
+EXPORT_SYMBOL(generic_fill_statx_attr);
+
 /**
  * vfs_getattr_nosec - getattr without security checks
  * @path: file to get attributes from