As -o metadata_ratio mount option is unsinged so manage it as %u for
token verifications, instead of %s.
Signed-off-by: Anand Jain <anand.j...@oracle.com>
---
fs/btrfs/super.c | 17 ++++++-----------
1 file changed, 6 insertions(+), 11 deletions(-)
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index bf629c8a6a47..b925a649a01a 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -362,7 +362,7 @@ 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"},
@@ -648,16 +648,11 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char
*options,
break;
case Opt_ratio:
ret = match_int(&args[0], &intarg);
- if (ret) {
- goto out;
- } else if (intarg >= 0) {
- info->metadata_ratio = intarg;
- btrfs_info(info, "metadata ratio %d",
- info->metadata_ratio);
- } else {
- ret = -EINVAL;
+ if (ret)
goto out;
- }
+ info->metadata_ratio = intarg;
+ btrfs_info(info, "metadata ratio %u",
+ info->metadata_ratio);
break;
case Opt_discard:
btrfs_set_and_info(info, DISCARD,
@@ -1369,7 +1364,7 @@ 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",
+ seq_printf(seq, ",metadata_ratio=%u",
info->metadata_ratio);
if (btrfs_test_opt(info, PANIC_ON_FATAL_ERROR))
seq_puts(seq, ",fatal_errors=panic");
--
2.7.0
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