Date: Thu, 6 Oct 2011 21:55:05 +0000 (UTC) From: Jung-uk Kim <jkim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r226079 - head/sys/compat/linux Message-ID: <201110062155.p96Lt5bd079404@svn.freebsd.org>
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Author: jkim Date: Thu Oct 6 21:55:05 2011 New Revision: 226079 URL: http://svn.freebsd.org/changeset/base/226079 Log: Use the caculated length instead of maximum length. Modified: head/sys/compat/linux/linux_socket.c Modified: head/sys/compat/linux/linux_socket.c ============================================================================== --- head/sys/compat/linux/linux_socket.c Thu Oct 6 21:40:08 2011 (r226078) +++ head/sys/compat/linux/linux_socket.c Thu Oct 6 21:55:05 2011 (r226079) @@ -166,11 +166,11 @@ linux_getsockaddr(struct sockaddr **sap, namelen = strnlen(name + 1, salen - hdrlen - 1) + 1; } else namelen = strnlen(name, salen - hdrlen); - if (hdrlen + namelen > sizeof(struct sockaddr_un)) { + salen = hdrlen + namelen; + if (salen > sizeof(struct sockaddr_un)) { error = ENAMETOOLONG; goto out; } - salen = sizeof(struct sockaddr_un); } sa = (struct sockaddr *)kosa;
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