diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/md.c | 10 | ||||
| -rw-r--r-- | drivers/md/raid0.c | 5 | ||||
| -rw-r--r-- | drivers/md/raid10.c | 2 | ||||
| -rw-r--r-- | drivers/md/raid5.c | 9 |
4 files changed, 14 insertions, 12 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 6aa497e4baf8..f64b33085255 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -4575,10 +4575,10 @@ static int get_version(void __user * arg) static int get_array_info(mddev_t * mddev, void __user * arg) { mdu_array_info_t info; - int nr,working,active,failed,spare; + int nr,working,insync,failed,spare; mdk_rdev_t *rdev; - nr=working=active=failed=spare=0; + nr=working=insync=failed=spare=0; list_for_each_entry(rdev, &mddev->disks, same_set) { nr++; if (test_bit(Faulty, &rdev->flags)) @@ -4586,7 +4586,7 @@ static int get_array_info(mddev_t * mddev, void __user * arg) else { working++; if (test_bit(In_sync, &rdev->flags)) - active++; + insync++; else spare++; } @@ -4611,7 +4611,7 @@ static int get_array_info(mddev_t * mddev, void __user * arg) info.state = (1<<MD_SB_CLEAN); if (mddev->bitmap && mddev->bitmap_offset) info.state = (1<<MD_SB_BITMAP_PRESENT); - info.active_disks = active; + info.active_disks = insync; info.working_disks = working; info.failed_disks = failed; info.spare_disks = spare; @@ -4721,7 +4721,7 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info) if (!list_empty(&mddev->disks)) { mdk_rdev_t *rdev0 = list_entry(mddev->disks.next, mdk_rdev_t, same_set); - int err = super_types[mddev->major_version] + err = super_types[mddev->major_version] .load_super(rdev, rdev0, mddev->minor_version); if (err < 0) { printk(KERN_WARNING diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index f845ed98fec9..68a4d129206e 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -86,7 +86,7 @@ static void dump_zones(mddev_t *mddev) static int create_strip_zones(mddev_t *mddev) { - int i, c, j, err; + int i, c, err; sector_t curr_zone_end, sectors; mdk_rdev_t *smallest, *rdev1, *rdev2, *rdev, **dev; struct strip_zone *zone; @@ -198,6 +198,8 @@ static int create_strip_zones(mddev_t *mddev) /* now do the other zones */ for (i = 1; i < conf->nr_strip_zones; i++) { + int j; + zone = conf->strip_zone + i; dev = conf->devlist + i * mddev->raid_disks; @@ -207,7 +209,6 @@ static int create_strip_zones(mddev_t *mddev) c = 0; for (j=0; j<cnt; j++) { - char b[BDEVNAME_SIZE]; rdev = conf->devlist[j]; printk(KERN_INFO "raid0: checking %s ...", bdevname(rdev->bdev, b)); diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index d0a2152e064f..8bca3835c9fd 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1773,7 +1773,7 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i max_sync = RESYNC_PAGES << (PAGE_SHIFT-9); if (!test_bit(MD_RECOVERY_SYNC, &mddev->recovery)) { /* recovery... the complicated one */ - int i, j, k; + int j, k; r10_bio = NULL; for (i=0 ; i<conf->raid_disks; i++) diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 826eb3467357..763dcc40e513 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -2756,7 +2756,8 @@ static bool handle_stripe5(struct stripe_head *sh) rcu_read_lock(); for (i=disks; i--; ) { mdk_rdev_t *rdev; - struct r5dev *dev = &sh->dev[i]; + + dev = &sh->dev[i]; clear_bit(R5_Insync, &dev->flags); pr_debug("check %d: state 0x%lx toread %p read %p write %p " @@ -3880,7 +3881,7 @@ static sector_t reshape_request(mddev_t *mddev, sector_t sector_nr, int *skipped INIT_LIST_HEAD(&stripes); for (i = 0; i < reshape_sectors; i += STRIPE_SECTORS) { int j; - int skipped = 0; + int skipped_disk = 0; sh = get_active_stripe(conf, stripe_addr+i, 0, 0, 1); set_bit(STRIPE_EXPANDING, &sh->state); atomic_inc(&conf->reshape_stripes); @@ -3896,14 +3897,14 @@ static sector_t reshape_request(mddev_t *mddev, sector_t sector_nr, int *skipped continue; s = compute_blocknr(sh, j, 0); if (s < raid5_size(mddev, 0, 0)) { - skipped = 1; + skipped_disk = 1; continue; } memset(page_address(sh->dev[j].page), 0, STRIPE_SIZE); set_bit(R5_Expanded, &sh->dev[j].flags); set_bit(R5_UPTODATE, &sh->dev[j].flags); } - if (!skipped) { + if (!skipped_disk) { set_bit(STRIPE_EXPAND_READY, &sh->state); set_bit(STRIPE_HANDLE, &sh->state); } |