Function alloc_skb() will return a NULL pointer if there is no enough
memory. However, in function mt7601u_mcu_msg_alloc(), its return value
is not validated before it is used. This patch fixes it.
Signed-off-by: Pan Bian
---
drivers/net/wireless/mediatek/mt7601u/mcu.c | 10 --
1 file ch
From: Pan Bian
Function dev_alloc_skb() will return a NULL pointer if there is no
enough memory. However, in function WILC_WFI_mon_xmit(), its return
value is used without validation. This may result in a bad memory access
bug. This patch fixes the bug.
Signed-off-by: Pan Bian
---
drivers/stag
From: Pan Bian
Function alloc_workqueue() will return a NULL pointer if there is no
enough memory, and its return value should be validated before using.
However, in function if_spi_probe(), its return value is not checked.
This may result in a NULL dereference bug. This patch fixes the bug.
Sig
From: Pan Bian
Function create_singlethread_workqueue() will return a NULL pointer if
there is no enough memory, and its return value should be validated
before using. However, in function rndis_wlan_bind(), its return value
is not checked. This may cause NULL dereference bugs. This patch fixes
i
This is not a cfg80211 patch, please resend with the correct subject.
Thanks,
johannes
On 21-4-2017 11:22, James Hughes wrote:
> On 20 April 2017 at 20:48, Arend van Spriel
> wrote:
>> + linux-wireless
>>
>> On 4/20/2017 1:16 PM, James Hughes wrote:
>>>
>>> The driver was adding header information to incoming skb
>>> without ensuring the head was uncloned and hence writable.
>>>
>>>
From: Pan Bian
Function create_singlethread_workqueue() will return a NULL pointer if
there is no enough memory, and its return value should be validated
before using. However, in function rndis_wlan_bind(), its return value
is not checked. This may cause NULL dereference bugs. This patch fixes
i
Hi,
Since I updated my laptop to 4.11-rc* the wireless is fairly instable
(I think it was already less stable with 4.10 than with 4.8, but no
clear data)
For example it locked up (no more wireless) with a warn on while connecting
and actually needed a reboot to recover (reloading modules was no
On Sun, 23 Apr 2017 15:00:23 +0800, Pan Bian wrote:
> Function alloc_skb() will return a NULL pointer if there is no enough
> memory. However, in function mt7601u_mcu_msg_alloc(), its return value
> is not validated before it is used. This patch fixes it.
>
> Signed-off-by: Pan Bian
Acked-by: Ja
How to get the rx buffer size of the station associated to an AP in
mac80211 ?
Thanks,
Prabhu
During write to debugfs file simulate_fw_crash, fixed-size local buffer
'buf' is accessed and modified at index 'count-1', where 'count' is the
size of the write (so potentially out of bounds).
This patch fixes this problem.
Signed-off-by: Michael Mera
---
drivers/net/wireless/ath/ath10k/debug.c
On Sun, 2017-04-23 at 17:54 -0700, Andi Kleen wrote:
> Hi,
Hi Andi,
> Since I updated my laptop to 4.11-rc* the wireless is fairly instable
> (I think it was already less stable with 4.10 than with 4.8, but no
> clear data)
>
> For example it locked up (no more wireless) with a warn on while c
Hi,
Please send again to ath...@lists.infradead.org with cc
linux-wireless@vger.kernel.org
Thanks.
2017-04-24 7:39 GMT+02:00 Michael Mera :
> During write to debugfs file simulate_fw_crash, fixed-size local buffer
> 'buf' is accessed and modified at index 'count-1', where 'count' is the
> size o
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