From: David Hunter <david.hunter.linux@gmail.com>
To: I Viswanath <viswanathiyyappan@gmail.com>,
Thangaraj.S@microchip.com, Rengarajan.S@microchip.com,
UNGLinuxDriver@microchip.com, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com
Cc: netdev@vger.kernel.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, skhan@linuxfoundation.org,
linux-kernel-mentees@lists.linux.dev
Subject: Re: [PATCH net] net: usb: lan78xx: fix use of improperly initialized dev->chipid in lan78xx_reset
Date: Mon, 6 Oct 2025 21:22:12 -0400 [thread overview]
Message-ID: <4124e1a5-fcd9-4ce3-9d97-5ebe8018207e@gmail.com> (raw)
In-Reply-To: <20251001131409.155650-1-viswanathiyyappan@gmail.com>
On 10/1/25 09:14, I Viswanath wrote:
> dev->chipid is used in lan78xx_init_mac_address before it's initialized:
>
> lan78xx_reset() {
> lan78xx_init_mac_address()
> lan78xx_read_eeprom()
> lan78xx_read_raw_eeprom() <- dev->chipid is used here
>
> dev->chipid = ... <- dev->chipid is initialized correctly here
> }
Please describe the testing you performed.
next prev parent reply other threads:[~2025-10-07 1:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-01 13:14 [PATCH net] net: usb: lan78xx: fix use of improperly initialized dev->chipid in lan78xx_reset I Viswanath
2025-10-06 18:12 ` Jakub Kicinski
2025-10-09 16:57 ` I Viswanath
2025-10-07 1:22 ` David Hunter [this message]
2025-10-07 8:35 ` I Viswanath
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