The format specifier of "signed int" in snprintf() should be "%d", not
"%u".
Signed-off-by: Zhu Jun <zhujun2@xxxxxxxxxxxxxxxxxxxx>
---
fs/zonefs/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index faf1eb87895d..43c2f4a59b50 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -811,7 +811,7 @@ static int zonefs_readdir_zgroup(struct file *file,
for (f = ctx->pos - 2; f < zgroup->g_nr_zones; f++) {
z = &zgroup->g_zones[f];
ino = z->z_sector >> sbi->s_zone_sectors_shift;
- fname_len = snprintf(fname, ZONEFS_NAME_MAX - 1, "%u", f);
+ fname_len = snprintf(fname, ZONEFS_NAME_MAX - 1, "%d", f);
if (!dir_emit(ctx, fname, fname_len, ino, DT_REG))
break;
ctx->pos++;
--
2.17.1
