From: Janos Farkas Date: Thu, 30 Mar 2006 23:04:57 +0000 (+0200) Subject: [PATCH] pcmcia: permit single-character identifiers X-Git-Tag: firefly_0821_release~36437^2~32 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6e3d4f25a561d15863ff4868a03780f59ba5ae8c;p=firefly-linux-kernel-4.4.55.git [PATCH] pcmcia: permit single-character identifiers For some time, the core pcmcia drivers seem not to think single character prod_ids are valid, thus preventing the "cleverly" named "D" "Link DWL-650 11Mbps WLAN Card" Before (as in 2.6.16): PRODID_1="" PRODID_2="Link DWL-650 11Mbps WLAN Card" PRODID_3="Version 01.02" PRODID_4="" MANFID=0156,0002 FUNCID=6 After (with the patch) PRODID_1="D" PRODID_2="Link DWL-650 11Mbps WLAN Card" PRODID_3="Version 01.02" PRODID_4="" MANFID=0156,0002 FUNCID=6 Signed-off-by: Janos Farkas Signed-off-by: Dominik Brodowski --- diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index bb96ce1db08c..a4333a82669f 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -546,7 +546,7 @@ static int pcmcia_device_query(struct pcmcia_device *p_dev) tmp = vers1->str + vers1->ofs[i]; length = strlen(tmp) + 1; - if ((length < 3) || (length > 255)) + if ((length < 2) || (length > 255)) continue; p_dev->prod_id[i] = kmalloc(sizeof(char) * length,