Date: Sat, 22 Feb 2014 23:32:33 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r262348 - user/ae/inet6/sys/kern Message-ID: <201402222332.s1MNWXC2006956@svn.freebsd.org>
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Author: ae Date: Sat Feb 22 23:32:33 2014 New Revision: 262348 URL: http://svnweb.freebsd.org/changeset/base/262348 Log: We can't use the mask here, because the sizeof(struct sockaddr_in6) isn't a power of two. Modified: user/ae/inet6/sys/kern/kern_jail.c Modified: user/ae/inet6/sys/kern/kern_jail.c ============================================================================== --- user/ae/inet6/sys/kern/kern_jail.c Sat Feb 22 22:18:20 2014 (r262347) +++ user/ae/inet6/sys/kern/kern_jail.c Sat Feb 22 23:32:33 2014 (r262348) @@ -874,7 +874,7 @@ kern_jail_set(struct thread *td, struct ip6s = (pr_flags & PR_IP6_DISABLE) ? 0 : -1; else if (error != 0) goto done_free; - else if (ip6s & (sizeof(*ip6) - 1)) { + else if (ip6s % sizeof(*ip6)) { error = EINVAL; goto done_free; } else {
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