Date: Mon, 8 Jun 2009 10:43:20 +0000 (UTC) From: Rui Paulo <rpaulo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r193701 - projects/mesh11s/sys/net80211 Message-ID: <200906081043.n58AhKYE026958@svn.freebsd.org>
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Author: rpaulo Date: Mon Jun 8 10:43:20 2009 New Revision: 193701 URL: http://svn.freebsd.org/changeset/base/193701 Log: Initialize i_len and return ENOMEM if len is bigger than i_len. Sponsored by: The FreeBSD Foundation Modified: projects/mesh11s/sys/net80211/ieee80211_hwmp.c Modified: projects/mesh11s/sys/net80211/ieee80211_hwmp.c ============================================================================== --- projects/mesh11s/sys/net80211/ieee80211_hwmp.c Mon Jun 8 10:05:05 2009 (r193700) +++ projects/mesh11s/sys/net80211/ieee80211_hwmp.c Mon Jun 8 10:43:20 2009 (r193701) @@ -969,7 +969,8 @@ hwmp_ioctl_get80211(struct ieee80211vap } mtx_unlock(&hs->hs_lock); if (len > ireq->i_len || ireq->i_len < sizeof(*fi)) - return EFAULT; + return ENOMEM; + ireq->i_len = len; p = malloc(len, M_TEMP, M_NOWAIT | M_ZERO); if (p == NULL) return ENOMEM;
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