From b0487ede1f7a1e7ee231c110af8a8bec3f6c0be2 Mon Sep 17 00:00:00 2001 From: Zhang Jianhua Date: Wed, 18 May 2022 21:22:56 +0800 Subject: fs-verity: remove unused parameter desc_size in fsverity_create_info() The parameter desc_size in fsverity_create_info() is useless and it is not referenced anywhere. The greatest meaning of desc_size here is to indecate the size of struct fsverity_descriptor and futher calculate the size of signature. However, the desc->sig_size can do it also and it is indeed, so remove it. Therefore, it is no need to acquire desc_size by fsverity_get_descriptor() in ensure_verity_info(), so remove the parameter desc_ret in fsverity_get_descriptor() too. Signed-off-by: Zhang Jianhua Signed-off-by: Eric Biggers Link: https://lore.kernel.org/r/20220518132256.2297655-1-chris.zjh@huawei.com --- fs/verity/enable.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/verity/enable.c') diff --git a/fs/verity/enable.c b/fs/verity/enable.c index 60a4372aa4d7..0f953bae1747 100644 --- a/fs/verity/enable.c +++ b/fs/verity/enable.c @@ -281,7 +281,7 @@ static int enable_verity(struct file *filp, * from disk. This is simpler, and it serves as an extra check that the * metadata we're writing is valid before actually enabling verity. */ - vi = fsverity_create_info(inode, desc, desc_size); + vi = fsverity_create_info(inode, desc); if (IS_ERR(vi)) { err = PTR_ERR(vi); goto rollback; -- cgit v1.2.3