[PATCH] md: unify usage of symbolic names for perms
Some places we use number (0660) someplaces names (S_IRUGO). Change all numbers to be names, and change 0655 to be what it should be. Also make some formatting more consistent. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -110,7 +110,7 @@ static ctl_table raid_table[] = {
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.procname = "speed_limit_min",
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.data = &sysctl_speed_limit_min,
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.maxlen = sizeof(int),
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.mode = 0644,
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.mode = S_IRUGO|S_IWUSR,
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.proc_handler = &proc_dointvec,
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},
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{
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@ -118,7 +118,7 @@ static ctl_table raid_table[] = {
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.procname = "speed_limit_max",
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.data = &sysctl_speed_limit_max,
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.maxlen = sizeof(int),
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.mode = 0644,
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.mode = S_IRUGO|S_IWUSR,
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.proc_handler = &proc_dointvec,
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},
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{ .ctl_name = 0 }
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@ -129,7 +129,7 @@ static ctl_table raid_dir_table[] = {
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.ctl_name = DEV_RAID,
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.procname = "raid",
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.maxlen = 0,
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.mode = 0555,
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.mode = S_IRUGO|S_IXUGO,
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.child = raid_table,
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},
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{ .ctl_name = 0 }
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@ -1783,8 +1783,8 @@ state_store(mdk_rdev_t *rdev, const char *buf, size_t len)
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}
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return err ? err : len;
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}
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static struct rdev_sysfs_entry
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rdev_state = __ATTR(state, 0644, state_show, state_store);
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static struct rdev_sysfs_entry rdev_state =
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__ATTR(state, S_IRUGO|S_IWUSR, state_show, state_store);
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static ssize_t
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super_show(mdk_rdev_t *rdev, char *page)
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@ -1815,7 +1815,7 @@ errors_store(mdk_rdev_t *rdev, const char *buf, size_t len)
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return -EINVAL;
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}
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static struct rdev_sysfs_entry rdev_errors =
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__ATTR(errors, 0644, errors_show, errors_store);
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__ATTR(errors, S_IRUGO|S_IWUSR, errors_show, errors_store);
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static ssize_t
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slot_show(mdk_rdev_t *rdev, char *page)
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@ -1849,7 +1849,7 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
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static struct rdev_sysfs_entry rdev_slot =
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__ATTR(slot, 0644, slot_show, slot_store);
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__ATTR(slot, S_IRUGO|S_IWUSR, slot_show, slot_store);
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static ssize_t
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offset_show(mdk_rdev_t *rdev, char *page)
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@ -1871,7 +1871,7 @@ offset_store(mdk_rdev_t *rdev, const char *buf, size_t len)
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}
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static struct rdev_sysfs_entry rdev_offset =
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__ATTR(offset, 0644, offset_show, offset_store);
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__ATTR(offset, S_IRUGO|S_IWUSR, offset_show, offset_store);
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static ssize_t
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rdev_size_show(mdk_rdev_t *rdev, char *page)
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@ -1895,7 +1895,7 @@ rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len)
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}
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static struct rdev_sysfs_entry rdev_size =
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__ATTR(size, 0644, rdev_size_show, rdev_size_store);
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__ATTR(size, S_IRUGO|S_IWUSR, rdev_size_show, rdev_size_store);
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static struct attribute *rdev_default_attrs[] = {
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&rdev_state.attr,
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@ -2132,7 +2132,7 @@ safe_delay_store(mddev_t *mddev, const char *cbuf, size_t len)
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return len;
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}
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static struct md_sysfs_entry md_safe_delay =
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__ATTR(safe_mode_delay, 0644,safe_delay_show, safe_delay_store);
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__ATTR(safe_mode_delay, S_IRUGO|S_IWUSR,safe_delay_show, safe_delay_store);
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static ssize_t
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level_show(mddev_t *mddev, char *page)
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@ -2167,7 +2167,7 @@ level_store(mddev_t *mddev, const char *buf, size_t len)
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}
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static struct md_sysfs_entry md_level =
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__ATTR(level, 0644, level_show, level_store);
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__ATTR(level, S_IRUGO|S_IWUSR, level_show, level_store);
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static ssize_t
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@ -2192,7 +2192,7 @@ layout_store(mddev_t *mddev, const char *buf, size_t len)
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return len;
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}
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static struct md_sysfs_entry md_layout =
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__ATTR(layout, 0655, layout_show, layout_store);
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__ATTR(layout, S_IRUGO|S_IWUSR, layout_show, layout_store);
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static ssize_t
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@ -2223,7 +2223,7 @@ raid_disks_store(mddev_t *mddev, const char *buf, size_t len)
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return rv ? rv : len;
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}
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static struct md_sysfs_entry md_raid_disks =
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__ATTR(raid_disks, 0644, raid_disks_show, raid_disks_store);
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__ATTR(raid_disks, S_IRUGO|S_IWUSR, raid_disks_show, raid_disks_store);
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static ssize_t
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chunk_size_show(mddev_t *mddev, char *page)
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@ -2247,7 +2247,7 @@ chunk_size_store(mddev_t *mddev, const char *buf, size_t len)
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return len;
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}
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static struct md_sysfs_entry md_chunk_size =
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__ATTR(chunk_size, 0644, chunk_size_show, chunk_size_store);
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__ATTR(chunk_size, S_IRUGO|S_IWUSR, chunk_size_show, chunk_size_store);
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static ssize_t
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resync_start_show(mddev_t *mddev, char *page)
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@ -2271,7 +2271,7 @@ resync_start_store(mddev_t *mddev, const char *buf, size_t len)
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return len;
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}
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static struct md_sysfs_entry md_resync_start =
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__ATTR(resync_start, 0644, resync_start_show, resync_start_store);
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__ATTR(resync_start, S_IRUGO|S_IWUSR, resync_start_show, resync_start_store);
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/*
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* The array state can be:
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@ -2441,7 +2441,8 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
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else
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return len;
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}
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static struct md_sysfs_entry md_array_state = __ATTR(array_state, 0644, array_state_show, array_state_store);
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static struct md_sysfs_entry md_array_state =
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__ATTR(array_state, S_IRUGO|S_IWUSR, array_state_show, array_state_store);
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static ssize_t
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null_show(mddev_t *mddev, char *page)
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@ -2501,7 +2502,7 @@ new_dev_store(mddev_t *mddev, const char *buf, size_t len)
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}
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static struct md_sysfs_entry md_new_device =
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__ATTR(new_dev, 0200, null_show, new_dev_store);
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__ATTR(new_dev, S_IWUSR, null_show, new_dev_store);
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static ssize_t
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size_show(mddev_t *mddev, char *page)
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@ -2539,7 +2540,7 @@ size_store(mddev_t *mddev, const char *buf, size_t len)
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}
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static struct md_sysfs_entry md_size =
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__ATTR(component_size, 0644, size_show, size_store);
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__ATTR(component_size, S_IRUGO|S_IWUSR, size_show, size_store);
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/* Metdata version.
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@ -2587,7 +2588,7 @@ metadata_store(mddev_t *mddev, const char *buf, size_t len)
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}
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static struct md_sysfs_entry md_metadata =
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__ATTR(metadata_version, 0644, metadata_show, metadata_store);
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__ATTR(metadata_version, S_IRUGO|S_IWUSR, metadata_show, metadata_store);
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static ssize_t
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action_show(mddev_t *mddev, char *page)
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@ -2655,12 +2656,11 @@ mismatch_cnt_show(mddev_t *mddev, char *page)
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(unsigned long long) mddev->resync_mismatches);
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}
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static struct md_sysfs_entry
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md_scan_mode = __ATTR(sync_action, S_IRUGO|S_IWUSR, action_show, action_store);
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static struct md_sysfs_entry md_scan_mode =
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__ATTR(sync_action, S_IRUGO|S_IWUSR, action_show, action_store);
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static struct md_sysfs_entry
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md_mismatches = __ATTR_RO(mismatch_cnt);
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static struct md_sysfs_entry md_mismatches = __ATTR_RO(mismatch_cnt);
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static ssize_t
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sync_min_show(mddev_t *mddev, char *page)
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@ -2726,8 +2726,7 @@ sync_speed_show(mddev_t *mddev, char *page)
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return sprintf(page, "%ld\n", db/dt/2); /* K/sec */
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}
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static struct md_sysfs_entry
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md_sync_speed = __ATTR_RO(sync_speed);
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static struct md_sysfs_entry md_sync_speed = __ATTR_RO(sync_speed);
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static ssize_t
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sync_completed_show(mddev_t *mddev, char *page)
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@ -2743,8 +2742,7 @@ sync_completed_show(mddev_t *mddev, char *page)
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return sprintf(page, "%lu / %lu\n", resync, max_blocks);
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}
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static struct md_sysfs_entry
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md_sync_completed = __ATTR_RO(sync_completed);
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static struct md_sysfs_entry md_sync_completed = __ATTR_RO(sync_completed);
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static ssize_t
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suspend_lo_show(mddev_t *mddev, char *page)
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@ -5651,8 +5649,8 @@ static int set_ro(const char *val, struct kernel_param *kp)
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return -EINVAL;
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}
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module_param_call(start_ro, set_ro, get_ro, NULL, 0600);
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module_param(start_dirty_degraded, int, 0644);
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module_param_call(start_ro, set_ro, get_ro, NULL, S_IRUSR|S_IWUSR);
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module_param(start_dirty_degraded, int, S_IRUGO|S_IWUSR);
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EXPORT_SYMBOL(register_md_personality);
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