evm: checking if removexattr is not a NULL

[pandora-kernel.git] / security / integrity / evm / evm_crypto.c

diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index 8738def..e76a470 100644 (file)
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -175,9 +175,9 @@ int evm_update_evmxattr(struct dentry *dentry, const char *xattr_name,
                rc = __vfs_setxattr_noperm(dentry, XATTR_NAME_EVM,
                                           &xattr_data,
                                           sizeof(xattr_data), 0);
-       }
-       else if (rc == -ENODATA)
+       } else if (rc == -ENODATA && inode->i_op->removexattr) {
                rc = inode->i_op->removexattr(dentry, XATTR_NAME_EVM);
+       }
        return rc;
 }