From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx48c9AUEUdJck0Pb1ONlPvYW2VWhdz+8Z7vFxl5qyuXCpZ1AMjrmZuL9XOcO98eDrBfOjALX ARC-Seal: i=1; a=rsa-sha256; t=1523472610; cv=none; d=google.com; s=arc-20160816; b=RhzIhk6JIz9hZ7Zycgj0gdBVS3fmTeRfHEhoFV+ru63IPpNCMIME+Zg3laKD4d5Q7g eToW1MZE5ogCFBiXqBVHVsMZuEhDI7aVdKjZIUWTPBEftHN5LwRhigGHwcgN1sWf/MxJ +LInVHaZ1RguOXNKCcFjlqQNvK7NiHHD0+5X9MgHDBEyWPu2csEg4+wQ8Al+cDJ5J3eE rRVDMi+3n2tkQpnNrA9cXrRCAn8zAvcM+aXKOcK01IDS814VO1nF+qHMSiq1cj0VA1r8 4JxalFaCQhS9OZymP98OTYFnFQW9W/NLR2GHbL1RRMge7D+UVKWk9K+gjmmsHgOdVTC8 5gGg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=Vsvph3q9iQWnpN0yj2Z+Fz9i8oLlbPsnzjP6UxS7BM8=; b=mrwGNOzAsvl/5GnMC92GhHFOyCecZ1H3R56L0Vjpsb8Fft7tHuaMMqgS0LKxZ4b7iD bJId3qmDdmgv20e+hs99jswZWSbepd6kv1yuXrcwP6kTslzkbICwHBZ8WkokPPq3uWCk 36dJSoPUjs0eLcIlHiAPrwbLiiFzHhLutLElF+4IQbXrJp83Vf0+iQJ21YlrTsdH7D7p RG6BXg3BdxCfrOdFCnGtJT7GeRGGclnbuAqvtDMcL7dif1aRJn3x4+EHv3kb3j7MvGS/ OPRzwWhVCDhqe5PiMBhcYLhRVu+GfwQzmLko3g0OFz0liRmx7iAw+bBB5ggUUr9UTbl3 vdxQ== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Roopa Prabhu , "David S. Miller" , Sasha Levin Subject: [PATCH 4.4 148/190] vxlan: dont migrate permanent fdb entries during learn Date: Wed, 11 Apr 2018 20:36:34 +0200 Message-Id: <20180411183601.286565742@linuxfoundation.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180411183550.114495991@linuxfoundation.org> References: <20180411183550.114495991@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1597476386416293891?= X-GMAIL-MSGID: =?utf-8?q?1597476816202537662?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Roopa Prabhu [ Upstream commit e0090a9e979de5202c7d16c635dea2f005221073 ] This patch fixes vxlan_snoop to not move permanent fdb entries on learn events. This is consistent with the bridge fdb handling of permanent entries. Fixes: 26a41ae60438 ("vxlan: only migrate dynamic FDB entries") Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/net/vxlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -962,7 +962,7 @@ static bool vxlan_snoop(struct net_devic return false; /* Don't migrate static entries, drop packets */ - if (f->state & NUD_NOARP) + if (f->state & (NUD_PERMANENT | NUD_NOARP)) return true; if (net_ratelimit())