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Message-ID: <lsq.1368193181.716258675@decadent.org.uk> Date: Fri, 10 May 2013 14:39:41 +0100 From: Ben Hutchings <ben@...adent.org.uk> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org CC: akpm@...ux-foundation.org, "David S. Miller" <davem@...emloft.net>, "nikolay@...hat.com" <nikolay@...hat.com> Subject: [090/118] bonding: IFF_BONDING is not stripped on enslave failure 3.2.45-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: "nikolay@...hat.com" <nikolay@...hat.com> [ Upstream commit b6a5a7b9a528a8b4c8bec940b607c5dd9102b8cc ] While enslaving a new device and after IFF_BONDING flag is set, in case of failure it is not stripped from the device's priv_flags while cleaning up, which could lead to other problems. Cleaning at err_close because the flag is set after dev_open(). v2: no change Signed-off-by: Nikolay Aleksandrov <nikolay@...hat.com> Signed-off-by: David S. Miller <davem@...emloft.net> Signed-off-by: Ben Hutchings <ben@...adent.org.uk> --- drivers/net/bonding/bond_main.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1866,6 +1866,7 @@ err_detach: write_unlock_bh(&bond->lock); err_close: + slave_dev->priv_flags &= ~IFF_BONDING; dev_close(slave_dev); err_unset_master: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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