1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index bd30799a43ed..a12cefc20c76 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -489,7 +489,7 @@ error_return:
  * Check if filesystem has nblocks free & available for allocation.
  * On success return 1, return 0 on failure.
  */
-int ext4_has_free_blocks(struct ext4_sb_info *sbi, s64 nblocks)
+static int ext4_has_free_blocks(struct ext4_sb_info *sbi, s64 nblocks)
 {
         s64 free_blocks, dirty_blocks, root_blocks;
         struct percpu_counter *fbc = &sbi->s_freeblocks_counter;