From: Dan Carpenter <dan.carpenter@oracle.com>
To: himanshu.madhani@qlogic.com
Cc: linux-scsi@vger.kernel.org
Subject: re: qla2xxx: Add FDMI-2 functionality.
Date: Fri, 26 Sep 2014 18:08:19 +0300 [thread overview]
Message-ID: <20140926150819.GB11817@mwanda> (raw)
Hello Himanshu Madhani,
The patch df57cabac41f: "qla2xxx: Add FDMI-2 functionality." from Sep
25, 2014, leads to the following static checker warnings:
drivers/scsi/qla2xxx/qla_gs.c:1339 qla2x00_fdmi_rhba() error: snprintf() chops off the last chars of 'ha->model_number': 17 vs 16
drivers/scsi/qla2xxx/qla_gs.c:1628 qla2x00_fdmi_rpa() error: snprintf() chops off the last chars of 'p_sysid->nodename': 65 vs 32
drivers/scsi/qla2xxx/qla_gs.c:1631 qla2x00_fdmi_rpa() error: snprintf() chops off the last chars of '(((vha->host)->shost_data)->system_hostname)': 256 vs 32
drivers/scsi/qla2xxx/qla_gs.c:1763 qla2x00_fdmiv2_rhba() error: snprintf() chops off the last chars of 'ha->model_number': 17 vs 16
drivers/scsi/qla2xxx/qla_gs.c:2195 qla2x00_fdmiv2_rpa() error: snprintf() chops off the last chars of 'p_sysid->nodename': 65 vs 32
drivers/scsi/qla2xxx/qla_gs.c:2198 qla2x00_fdmiv2_rpa() error: snprintf() chops off the last chars of '(((vha->host)->shost_data)->system_hostname)': 256 vs 32
drivers/scsi/qla2xxx/qla_gs.c
2194 if (p_sysid) {
2195 snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
2196 "%s", p_sysid->nodename);
We're chopping most of the hostname off. That seems bad.
2197 } else {
2198 snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
2199 "%s", fc_host_system_hostname(vha->host));
2200 }
regards,
dan carpenter
next reply other threads:[~2014-09-26 15:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-26 15:08 Dan Carpenter [this message]
2014-09-26 19:50 ` qla2xxx: Add FDMI-2 functionality Himanshu Madhani
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