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

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Message-ID: <4e9cb4a5-202d-45db-846f-17ef74bd2a5b@paragon-software.com>
Date: Wed, 17 Apr 2024 16:06:40 +0300
From: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
To: <ntfs3@...ts.linux.dev>, LKML <linux-kernel@...r.kernel.org>,
	Linux-fsdevel <linux-fsdevel@...r.kernel.org>
Subject: [PATCH 05/11] fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
---
  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