On 2024/7/25 1:51, Nikita Zhandarovich wrote:
While calculating the end addresses of main area and segment 0, u32
may be not enough to hold the result without the danger of int
overflow.
Just in case, play it safe and cast one of the operands to a
wider type (u64).
Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.
Fixes: fd694733d523 ("f2fs: cover large section in sanity check of super")
Cc: [email protected]
Signed-off-by: Nikita Zhandarovich <[email protected]>
Reviewed-by: Chao Yu <[email protected]>
Thanks,
_______________________________________________
Linux-f2fs-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
