1 files changed, 3 insertions, 0 deletions

diff --git a/fs/befs/befs.h b/fs/befs/befs.h
index b26642839156..3a7813ab8c95 100644
--- a/fs/befs/befs.h
+++ b/fs/befs/befs.h
@@ -88,8 +88,11 @@ enum befs_err {
 
 /****************************/
 /* debug.c */
+__printf(2, 3)
 void befs_error(const struct super_block *sb, const char *fmt, ...);
+__printf(2, 3)
 void befs_warning(const struct super_block *sb, const char *fmt, ...);
+__printf(2, 3)
 void befs_debug(const struct super_block *sb, const char *fmt, ...);
 
 void befs_dump_super_block(const struct super_block *sb, befs_super_block *);