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[SCSI] qla2xxx: Correct address range checking for option-rom updates.

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Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Andrew Vasquez 2009-03-05 11:07:00 -08:00 • committed by James Bottomley
parent 4469c195da
commit 6431c5dc5e
1 changed files with 1 additions and 8 deletions
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9
drivers/scsi/qla2xxx/qla_attr.c
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@ -244,12 +244,6 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
if (ha->optrom_state != QLA_SWAITING) if (ha->optrom_state != QLA_SWAITING)
break; break;
if (start & 0xfff) {
qla_printk(KERN_WARNING, ha,
"Invalid start region 0x%x/0x%x.\n", start, size);
return -EINVAL;
}
ha->optrom_region_start = start; ha->optrom_region_start = start;
ha->optrom_region_size = start + size > ha->optrom_size ? ha->optrom_region_size = start + size > ha->optrom_size ?
ha->optrom_size - start : size; ha->optrom_size - start : size;
@ -303,8 +297,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
else if (start == (ha->flt_region_boot * 4) || else if (start == (ha->flt_region_boot * 4) ||
start == (ha->flt_region_fw * 4)) start == (ha->flt_region_fw * 4))
valid = 1; valid = 1;
else if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && else if (IS_QLA25XX(ha) || IS_QLA81XX(ha))
start == (ha->flt_region_vpd_nvram * 4))
valid = 1; valid = 1;
if (!valid) { if (!valid) {
qla_printk(KERN_WARNING, ha, qla_printk(KERN_WARNING, ha,