fs/ntfs3: Use variable length array instead of fixed size

[ Upstream commit 1997cdc3e727526aa5d84b32f7cbb3f56459b7ef ]

Should fix smatch warning:
	ntfs_set_label() error: __builtin_memcpy() 'uni->name' too small (20 vs 256)

Fixes: 4534a70b7056f ("fs/ntfs3: Add headers and misc files")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202401091421.3RJ24Mn3-lkp@intel.com/
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/fs/ntfs3/ntfs.h b/fs/ntfs3/ntfs.h
index ba26a465b3091b2d6aef15f41deed6647a52b099..324c0b036fdc1c8eb80ab9a46a7734796bd13984 100644 (file)
--- a/fs/ntfs3/ntfs.h
+++ b/fs/ntfs3/ntfs.h
@@ -59,7 +59,7 @@ struct GUID {
 struct cpu_str {
        u8 len;
        u8 unused;
-       u16 name[10];
+       u16 name[];
 };
 
 struct le_str {