From 1ff8cebf49ed9e9ca2ae44b5c4176aef9c21af9c Mon Sep 17 00:00:00 2001 From: yuan linyu Date: Tue, 3 Jan 2017 20:42:17 +0800 Subject: scm: remove use CMSG{_COMPAT}_ALIGN(sizeof(struct {compat_}cmsghdr)) sizeof(struct cmsghdr) and sizeof(struct compat_cmsghdr) already aligned. remove use CMSG_ALIGN(sizeof(struct cmsghdr)) and CMSG_COMPAT_ALIGN(sizeof(struct compat_cmsghdr)) keep code consistent. Signed-off-by: yuan linyu Signed-off-by: David S. Miller --- net/core/scm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/core/scm.c') diff --git a/net/core/scm.c b/net/core/scm.c index d8820438ba37..b6d83686e149 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -71,7 +71,7 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp) struct file **fpp; int i, num; - num = (cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr)))/sizeof(int); + num = (cmsg->cmsg_len - sizeof(struct cmsghdr))/sizeof(int); if (num <= 0) return 0; -- cgit v1.2.3