This is a note to let you know that I've just added the patch titled rt61pci: fix NULL pointer dereference in config_lna_gain
to the 3.0-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: rt61pci-fix-null-pointer-dereference-in-config_lna_gain.patch and it can be found in the queue-3.0 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@vger.kernel.org> know about it. >From deee0214def5d8a32b8112f11d9c2b1696e9c0cb Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka <sgrus...@redhat.com> Date: Fri, 3 Aug 2012 12:49:14 +0200 Subject: rt61pci: fix NULL pointer dereference in config_lna_gain From: Stanislaw Gruszka <sgrus...@redhat.com> commit deee0214def5d8a32b8112f11d9c2b1696e9c0cb upstream. We can not pass NULL libconf->conf->channel to rt61pci_config() as it is dereferenced unconditionally in rt61pci_config_lna_gain() subroutine. Resolves: https://bugzilla.kernel.org/show_bug.cgi?id=44361 Reported-and-tested-by: <dolo...@gmail.com> Signed-off-by: Stanislaw Gruszka <sgrus...@redhat.com> Signed-off-by: John W. Linville <linvi...@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/net/wireless/rt2x00/rt61pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -2254,8 +2254,7 @@ static void rt61pci_txdone(struct rt2x00 static void rt61pci_wakeup(struct rt2x00_dev *rt2x00dev) { - struct ieee80211_conf conf = { .flags = 0 }; - struct rt2x00lib_conf libconf = { .conf = &conf }; + struct rt2x00lib_conf libconf = { .conf = &rt2x00dev->hw->conf }; rt61pci_config(rt2x00dev, &libconf, IEEE80211_CONF_CHANGE_PS); } Patches currently in stable-queue which might be from sgrus...@redhat.com are queue-3.0/rt61pci-fix-null-pointer-dereference-in-config_lna_gain.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html