[SCSI] qla2xxx: Return correct data-len during NVRAM retrieval.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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@ -113,7 +113,7 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off,
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struct device, kobj)));
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unsigned long flags;
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if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size)
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if (!capable(CAP_SYS_ADMIN) || off != 0)
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return 0;
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/* Read NVRAM. */
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@ -122,7 +122,7 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off,
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ha->nvram_size);
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spin_unlock_irqrestore(&ha->hardware_lock, flags);
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return (count);
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return ha->nvram_size;
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}
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static ssize_t
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@ -174,7 +174,7 @@ static struct bin_attribute sysfs_nvram_attr = {
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.mode = S_IRUSR | S_IWUSR,
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.owner = THIS_MODULE,
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},
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.size = 0,
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.size = 512,
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.read = qla2x00_sysfs_read_nvram,
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.write = qla2x00_sysfs_write_nvram,
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};
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@ -185,7 +185,6 @@ qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha)
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struct Scsi_Host *host = ha->host;
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sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_fw_dump_attr);
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sysfs_nvram_attr.size = ha->nvram_size;
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sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr);
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}
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