[PATCH 05/11] fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow

From: Konstantin Komarov
Date: Wed Apr 17 2024 - 09:06:53 EST


Signed-off-by: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>
---
 fs/ntfs3/fslog.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c
index d9d08823de62..d7807d255dfe 100644
--- a/fs/ntfs3/fslog.c
+++ b/fs/ntfs3/fslog.c
@@ -1184,7 +1184,8 @@ static int read_log_page(struct ntfs_log *log, u32 vbo,
 static int log_read_rst(struct ntfs_log *log, bool first,
             struct restart_info *info)
 {
-    u32 skip, vbo;
+    u32 skip;
+    u64 vbo;
     struct RESTART_HDR *r_page = NULL;

     /* Determine which restart area we are looking for. */
--
2.34.1