Messages in this thread |  | | Date | Fri, 5 Dec 2025 11:11:45 +0100 | | Subject | Re: [PATCH net v2] broadcom: b44: prevent uninitialized value usage | | From | Paolo Abeni <> |
| |
On 12/5/25 8:17 AM, Alexey Simakov wrote: > On execution path with raised B44_FLAG_EXTERNAL_PHY, b44_readphy() > leaves bmcr value uninitialized and it is used later in the code. > > Add check of this flag at the beginning of the b44_nway_reset() and > exit early of the function with restarting autonegotiation if an > external PHY is used. > > Found by Linux Verification Center (linuxtesting.org) with Svace. > > Fixes: 753f492093da ("[B44]: port to native ssb support") > Signed-off-by: Alexey Simakov <bigalex934@gmail.com>
You need to include the netdev ML in the recipients list to get this patch processed.
Thanks,
Paolo
|  |