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Commit 764cb8b4 authored by Anand Jain's avatar Anand Jain Committed by David Sterba
Browse files

btrfs: manage metadata_ratio mount option as %u 



As metadata_ratio mount option is unsinged so manage it as %u for token
verifications, instead of %d.

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent f7b885be

fs/btrfs/super.c

+6 −12
Original line number Diff line number Diff line
@@ -361,7 +361,7 @@ static const match_table_t tokens = { 
	{Opt_norecovery, "norecovery"},

	{Opt_flushoncommit, "flushoncommit"},

	{Opt_noflushoncommit, "noflushoncommit"},

	{Opt_ratio, "metadata_ratio=%d"},

	{Opt_ratio, "metadata_ratio=%u"},

	{Opt_discard, "discard"},

	{Opt_nodiscard, "nodiscard"},

	{Opt_space_cache, "space_cache"},
@@ -657,16 +657,11 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, 
			break;

		case Opt_ratio:

			ret = match_int(&args[0], &intarg);

			if (ret) {

			if (ret)

				goto out;

			} else if (intarg >= 0) {

			info->metadata_ratio = intarg;

				btrfs_info(info, "metadata ratio %d",

			btrfs_info(info, "metadata ratio %u",

				   info->metadata_ratio);

			} else {

				ret = -EINVAL;

				goto out;

			}

			break;

		case Opt_discard:

			btrfs_set_and_info(info, DISCARD,
@@ -1339,8 +1334,7 @@ static int btrfs_show_options(struct seq_file *seq, struct dentry *dentry) 
				info->check_integrity_print_mask);

#endif

	if (info->metadata_ratio)

		seq_printf(seq, ",metadata_ratio=%d",

				info->metadata_ratio);

		seq_printf(seq, ",metadata_ratio=%u", info->metadata_ratio);

	if (btrfs_test_opt(info, PANIC_ON_FATAL_ERROR))

		seq_puts(seq, ",fatal_errors=panic");

	if (info->commit_interval != BTRFS_DEFAULT_COMMIT_INTERVAL)