From cb8e1eef351b640cfdb1a753ef44494fbf59186d Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Wed, 14 Dec 2016 13:24:48 +0100 Subject: fs: Give dentry to inode_change_ok() instead of inode [ Upstream commit 31051c85b5e2aaaf6315f74c72a732673632a905 ] inode_change_ok() will be resposible for clearing capabilities and IMA extended attributes and as such will need dentry. Give it as an argument to inode_change_ok() instead of an inode. Also rename inode_change_ok() to setattr_prepare() to better relect that it does also some modifications in addition to checks. References: CVE-2015-1350 Reviewed-by: Christoph Hellwig Signed-off-by: Jan Kara Signed-off-by: Philipp Hahn Signed-off-by: Sasha Levin --- fs/udf/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/udf') diff --git a/fs/udf/file.c b/fs/udf/file.c index 7a95b8fed302..889f1e5da507 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -252,7 +252,7 @@ static int udf_setattr(struct dentry *dentry, struct iattr *attr) struct inode *inode = d_inode(dentry); int error; - error = inode_change_ok(inode, attr); + error = setattr_prepare(dentry, attr); if (error) return error; -- cgit v1.2.3