diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2018-02-25 17:11:18 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2018-02-25 17:11:18 +0100 |
| commit | b2d79920255fc405b972e4c900e47f4a1046e044 (patch) | |
| tree | b0ee1c462368b365880b6adb2fb8ea6b64b5336f /sys/src/9/port/devether.c | |
| parent | d3f4786a1fcfb3cf8eba0cad2457622c6487e0e9 (diff) | |
kernel: properly handle bad attach specifiers
- only accept decimal for numeric device id's
- exclude negative device id's
- device id's out of range yield Enodev
Diffstat (limited to 'sys/src/9/port/devether.c')
| -rw-r--r-- | sys/src/9/port/devether.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/9/port/devether.c b/sys/src/9/port/devether.c index abc56f325..bff515611 100644 --- a/sys/src/9/port/devether.c +++ b/sys/src/9/port/devether.c @@ -25,7 +25,7 @@ etherattach(char* spec) ctlrno = 0; if(*spec){ - ctlrno = strtoul(spec, &conf, 0); + ctlrno = strtoul(spec, &conf, 10); if(ctlrno >= MaxEther) error(Enodev); if(conf == spec) |