The blockdev_mnt are not used outside the file bdev.c, so the modification is defined as static. block/bdev.c:377:17: warning: symbol 'blockdev_mnt' was not declared. Should it be static? Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8341 Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> --- block/bdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/bdev.c b/block/bdev.c index e7adaaf1c219..ca1c12c1189e 100644 --- a/block/bdev.c +++ b/block/bdev.c @@ -374,7 +374,7 @@ static struct file_system_type bd_type = { }; struct super_block *blockdev_superblock __ro_after_init; -struct vfsmount *blockdev_mnt __ro_after_init; +static struct vfsmount *blockdev_mnt __ro_after_init; EXPORT_SYMBOL_GPL(blockdev_superblock); void __init bdev_cache_init(void) -- 2.20.1.7.g153144c
