evm: imbed evm_inode_post_setattr
Changing the inode's metadata may require the 'security.evm' extended
attribute to be re-calculated and updated.
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>
diff --git a/fs/attr.c b/fs/attr.c
index caf2aa5..5ad45d3 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -13,6 +13,7 @@
#include <linux/fsnotify.h>
#include <linux/fcntl.h>
#include <linux/security.h>
+#include <linux/evm.h>
/**
* inode_change_ok - check if attribute changes to an inode are allowed
@@ -243,8 +244,10 @@
if (ia_valid & ATTR_SIZE)
up_write(&dentry->d_inode->i_alloc_sem);
- if (!error)
+ if (!error) {
fsnotify_change(dentry, ia_valid);
+ evm_inode_post_setattr(dentry, ia_valid);
+ }
return error;
}