fs/ntfs3: Fix a couple integer overflows on 32bit systems

Browse source

[ Upstream commit 5ad414f4df ]

On 32bit systems the "off + sizeof(struct NTFS_DE)" addition can
have an integer wrapping issue.  Fix it by using size_add().

Fixes: 82cae269cf ("fs/ntfs3: Add initialization of super block")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Dan Carpenter 2025-02-16 23:52:00 +03:00 • committed by Greg Kroah-Hartman

parent 8109f57613

commit 284c954938

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

fs/ntfs3/index.c

View file