Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <[email protected]>:
On Wed, 24 Jul 2024 10:05:44 -0700 you wrote:
> The result of multiplication between values derived from functions
> dir_buckets() and bucket_blocks() *could* technically reach
> 2^30 * 2^2 = 2^32.
>
> While unlikely to happen, it is prudent to ensure that it will not
> lead to integer overflow. Thus, use mul_u32_u32() as it's more
> appropriate to mitigate the issue.
>
> [...]
Here is the summary with links:
- [f2fs-dev] f2fs: prevent possible int overflow in dir_block_index()
https://git.kernel.org/jaegeuk/f2fs/c/47f268f33dff
You are awesome, thank you!
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