On Fri, 14 Jul 2023 13:10:19 +0800 kernel test robot <lkp@xxxxxxxxx> wrote:
> >> mm/shmem_quota.c:286:5: warning: no previous prototype for function 'shmem_mark_dquot_dirty' [-Wmissing-prototypes]
> 286 | int shmem_mark_dquot_dirty(struct dquot *dquot)
> | ^
> mm/shmem_quota.c:286:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
> 286 | int shmem_mark_dquot_dirty(struct dquot *dquot)
> | ^
> | static
> >> mm/shmem_quota.c:291:5: warning: no previous prototype for function 'shmem_dquot_write_info' [-Wmissing-prototypes]
> 291 | int shmem_dquot_write_info(struct super_block *sb, int type)
> | ^
> mm/shmem_quota.c:291:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
> 291 | int shmem_dquot_write_info(struct super_block *sb, int type)
Thanks.
--- a/mm/shmem_quota.c~shmem-prepare-shmem-quota-infrastructure-fix
+++ a/mm/shmem_quota.c
@@ -283,12 +283,12 @@ out_dqlock:
return 0;
}
-int shmem_mark_dquot_dirty(struct dquot *dquot)
+static int shmem_mark_dquot_dirty(struct dquot *dquot)
{
return 0;
}
-int shmem_dquot_write_info(struct super_block *sb, int type)
+static int shmem_dquot_write_info(struct super_block *sb, int type)
{
return 0;
}
_
