Re: [PATCH v2] net: ipv4: fix ARM64 alignment fault in multipath hash seed
From: patchwork-bot+netdevbpf
Date: Tue Mar 03 2026 - 20:34:24 EST
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Mon, 2 Mar 2026 14:02:47 +0800 you wrote:
> `struct sysctl_fib_multipath_hash_seed` contains two u32 fields
> (user_seed and mp_seed), making it an 8-byte structure with a 4-byte
> alignment requirement.
>
> In `fib_multipath_hash_from_keys()`, the code evaluates the entire
> struct atomically via `READ_ONCE()`:
>
> [...]
Here is the summary with links:
- [v2] net: ipv4: fix ARM64 alignment fault in multipath hash seed
https://git.kernel.org/netdev/net/c/4ee7fa6cf78f
You are awesome, thank you!
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