diff options
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index cf54fd89badd..ea3752f1668d 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1638,6 +1638,26 @@ try_onemore: sb->s_fs_info = sbi; sbi->raw_super = raw_super; + /* + * The BLKZONED feature indicates that the drive was formatted with + * zone alignment optimization. This is optional for host-aware + * devices, but mandatory for host-managed zoned block devices. + */ +#ifndef CONFIG_BLK_DEV_ZONED + if (f2fs_sb_mounted_blkzoned(sb)) { + f2fs_msg(sb, KERN_ERR, + "Zoned block device support is not enabled\n"); + goto free_sb_buf; + } +#else + if (bdev_zoned_model(sb->s_bdev) == BLK_ZONED_HM && + !f2fs_sb_mounted_blkzoned(sb)) { + f2fs_msg(sb, KERN_ERR, + "Zoned block device feature not enabled\n"); + goto free_sb_buf; + } +#endif + default_options(sbi); /* parse mount options */ options = kstrdup((const char *)data, GFP_KERNEL); |
