diff options
Diffstat (limited to 'fs/f2fs/super.c')
-rw-r--r-- | fs/f2fs/super.c | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index cf9cf24f9b56..faf9a767d05a 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1522,7 +1522,6 @@ static void destroy_device_list(struct f2fs_sb_info *sbi) blkdev_put(FDEV(i).bdev, FMODE_EXCL); #ifdef CONFIG_BLK_DEV_ZONED kvfree(FDEV(i).blkz_seq); - kfree(FDEV(i).zone_capacity_blocks); #endif } kvfree(sbi->devs); @@ -3673,24 +3672,29 @@ err_valid_block: #ifdef CONFIG_BLK_DEV_ZONED struct f2fs_report_zones_args { + struct f2fs_sb_info *sbi; struct f2fs_dev_info *dev; - bool zone_cap_mismatch; }; static int f2fs_report_zone_cb(struct blk_zone *zone, unsigned int idx, void *data) { struct f2fs_report_zones_args *rz_args = data; + block_t unusable_blocks = (zone->len - zone->capacity) >> + F2FS_LOG_SECTORS_PER_BLOCK; if (zone->type == BLK_ZONE_TYPE_CONVENTIONAL) return 0; set_bit(idx, rz_args->dev->blkz_seq); - rz_args->dev->zone_capacity_blocks[idx] = zone->capacity >> - F2FS_LOG_SECTORS_PER_BLOCK; - if (zone->len != zone->capacity && !rz_args->zone_cap_mismatch) - rz_args->zone_cap_mismatch = true; - + if (!rz_args->sbi->unusable_blocks_per_sec) { + rz_args->sbi->unusable_blocks_per_sec = unusable_blocks; + return 0; + } + if (rz_args->sbi->unusable_blocks_per_sec != unusable_blocks) { + f2fs_err(rz_args->sbi, "F2FS supports single zone capacity\n"); + return -EINVAL; + } return 0; } @@ -3731,26 +3735,13 @@ static int init_blkz_info(struct f2fs_sb_info *sbi, int devi) if (!FDEV(devi).blkz_seq) return -ENOMEM; - /* Get block zones type and zone-capacity */ - FDEV(devi).zone_capacity_blocks = f2fs_kzalloc(sbi, - FDEV(devi).nr_blkz * sizeof(block_t), - GFP_KERNEL); - if (!FDEV(devi).zone_capacity_blocks) - return -ENOMEM; - + rep_zone_arg.sbi = sbi; rep_zone_arg.dev = &FDEV(devi); - rep_zone_arg.zone_cap_mismatch = false; ret = blkdev_report_zones(bdev, 0, BLK_ALL_ZONES, f2fs_report_zone_cb, &rep_zone_arg); if (ret < 0) return ret; - - if (!rep_zone_arg.zone_cap_mismatch) { - kfree(FDEV(devi).zone_capacity_blocks); - FDEV(devi).zone_capacity_blocks = NULL; - } - return 0; } #endif |