diff options
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index be7df8d1d5b8..9be4fd2db0f4 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -2014,14 +2014,10 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data) if (ret) goto restore; - /* V1 cache is not supported for subpage mount. */ - if (fs_info->sectorsize < PAGE_SIZE && btrfs_test_opt(fs_info, SPACE_CACHE)) { - btrfs_warn(fs_info, - "v1 space cache is not supported for page size %lu with sectorsize %u", - PAGE_SIZE, fs_info->sectorsize); - ret = -EINVAL; + ret = btrfs_check_features(fs_info, sb); + if (ret < 0) goto restore; - } + btrfs_remount_begin(fs_info, old_opts, *flags); btrfs_resize_thread_pool(fs_info, fs_info->thread_pool_size, old_thread_pool_size); @@ -2117,15 +2113,6 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data) ret = -EINVAL; goto restore; } - if (btrfs_super_compat_ro_flags(fs_info->super_copy) & - ~BTRFS_FEATURE_COMPAT_RO_SUPP) { - btrfs_err(fs_info, - "can not remount read-write due to unsupported optional flags 0x%llx", - btrfs_super_compat_ro_flags(fs_info->super_copy) & - ~BTRFS_FEATURE_COMPAT_RO_SUPP); - ret = -EINVAL; - goto restore; - } if (fs_info->fs_devices->rw_devices == 0) { ret = -EACCES; goto restore; |