diff options
| -rw-r--r-- | drivers/edac/edac_mc_sysfs.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index 10c305b4a2e1..4e0f8e720ad9 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -313,7 +313,6 @@ static struct device_type csrow_attr_type = { * possible dynamic channel DIMM Label attribute files * */ - DEVICE_CHANNEL(ch0_dimm_label, S_IRUGO | S_IWUSR, channel_dimm_label_show, channel_dimm_label_store, 0); DEVICE_CHANNEL(ch1_dimm_label, S_IRUGO | S_IWUSR, @@ -326,6 +325,10 @@ DEVICE_CHANNEL(ch4_dimm_label, S_IRUGO | S_IWUSR, channel_dimm_label_show, channel_dimm_label_store, 4); DEVICE_CHANNEL(ch5_dimm_label, S_IRUGO | S_IWUSR, channel_dimm_label_show, channel_dimm_label_store, 5); +DEVICE_CHANNEL(ch6_dimm_label, S_IRUGO | S_IWUSR, + channel_dimm_label_show, channel_dimm_label_store, 6); +DEVICE_CHANNEL(ch7_dimm_label, S_IRUGO | S_IWUSR, + channel_dimm_label_show, channel_dimm_label_store, 7); /* Total possible dynamic DIMM Label attribute file table */ static struct attribute *dynamic_csrow_dimm_attr[] = { @@ -335,6 +338,8 @@ static struct attribute *dynamic_csrow_dimm_attr[] = { &dev_attr_legacy_ch3_dimm_label.attr.attr, &dev_attr_legacy_ch4_dimm_label.attr.attr, &dev_attr_legacy_ch5_dimm_label.attr.attr, + &dev_attr_legacy_ch6_dimm_label.attr.attr, + &dev_attr_legacy_ch7_dimm_label.attr.attr, NULL }; @@ -351,6 +356,10 @@ DEVICE_CHANNEL(ch4_ce_count, S_IRUGO, channel_ce_count_show, NULL, 4); DEVICE_CHANNEL(ch5_ce_count, S_IRUGO, channel_ce_count_show, NULL, 5); +DEVICE_CHANNEL(ch6_ce_count, S_IRUGO, + channel_ce_count_show, NULL, 6); +DEVICE_CHANNEL(ch7_ce_count, S_IRUGO, + channel_ce_count_show, NULL, 7); /* Total possible dynamic ce_count attribute file table */ static struct attribute *dynamic_csrow_ce_count_attr[] = { @@ -360,6 +369,8 @@ static struct attribute *dynamic_csrow_ce_count_attr[] = { &dev_attr_legacy_ch3_ce_count.attr.attr, &dev_attr_legacy_ch4_ce_count.attr.attr, &dev_attr_legacy_ch5_ce_count.attr.attr, + &dev_attr_legacy_ch6_ce_count.attr.attr, + &dev_attr_legacy_ch7_ce_count.attr.attr, NULL }; @@ -371,9 +382,16 @@ static umode_t csrow_dev_is_visible(struct kobject *kobj, if (idx >= csrow->nr_channels) return 0; + + if (idx >= ARRAY_SIZE(dynamic_csrow_ce_count_attr) - 1) { + WARN_ONCE(1, "idx: %d\n", idx); + return 0; + } + /* Only expose populated DIMMs */ if (!csrow->channels[idx]->dimm->nr_pages) return 0; + return attr->mode; } |