From: drozdziak1@gmail.com (Stan Drozd)
To: kernelnewbies@lists.kernelnewbies.org
Subject: My network device don't work
Date: Tue, 20 Jun 2017 15:31:29 +0200 [thread overview]
Message-ID: <20170620133128.GB1233@gmail.com> (raw)
In-Reply-To: <186270325-26e3212af6540c227a34d3cd3b5e0c56@pmq3v.m5r2.onet>
On Tue, Jun 20, 2017 at 02:32:31PM +0200, wiktoria.lewicka wrote:
> Hello.
> I write simple network device, but its don't work. Module is loading, loading, loading...
> Code:
> [...]
Hello,
"strncpy(my_netdev.name, DEV_NAME, 5)" only copies the 5 chars in "chwdp" without the null byte. You could bump it to 6
or maybe change 5 to IFNAMSIZ (the net_device.name's size) and then change the last byte to '\0' manually
next prev parent reply other threads:[~2017-06-20 13:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-20 12:32 My network device don't work wiktoria.lewicka
2017-06-20 13:31 ` Stan Drozd [this message]
2017-06-20 14:12 ` Greg KH
2017-06-20 23:35 ` Tobin C. Harding
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