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Code Issues Releases Activity

- Remove redundant call to pr_ctloutput from code that handles SO_SETFIB.

Browse Source 
- Add a check for errors during copyin while here.

Reviewed by:	julian, bz
MFC after:	2 weeks
This commit is contained in:
Navdeep Parhar 2012-04-03 18:38:00 +00:00
parent 79f6687df0
commit 60a305887a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=233850
1 changed files with 5 additions and 6 deletions
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11
sys/kern/uipc_socket.c
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@ -2504,20 +2504,19 @@ sosetopt(struct socket *so, struct sockopt *sopt)
case SO_SETFIB:
error = sooptcopyin(sopt, &optval, sizeof optval,
sizeof optval);
if (error)
goto bad;
if (optval < 0 || optval >= rt_numfibs) {
error = EINVAL;
goto bad;
}
if (((so->so_proto->pr_domain->dom_family == PF_INET) ||
(so->so_proto->pr_domain->dom_family == PF_INET6) ||
(so->so_proto->pr_domain->dom_family == PF_ROUTE))) {
(so->so_proto->pr_domain->dom_family == PF_ROUTE)))
so->so_fibnum = optval;
/* Note: ignore error */
if (so->so_proto->pr_ctloutput)
(*so->so_proto->pr_ctloutput)(so, sopt);
} else {
else
so->so_fibnum = 0;
}
break;
case SO_USER_COOKIE: