Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:
On Wed, 1 Oct 2025 19:53:36 +0800 you wrote:
> When ice_adapter_new() fails, the reserved XArray entry created by
> xa_insert() is not released. This causes subsequent insertions at
> the same index to return -EBUSY, potentially leading to
> NULL pointer dereferences.
>
> Reorder the operations as suggested by Przemek Kitszel:
> 1. Check if adapter already exists (xa_load)
> 2. Reserve the XArray slot (xa_reserve)
> 3. Allocate the adapter (ice_adapter_new)
> 4. Store the adapter (xa_store)
>
> [...]
Here is the summary with links:
- [v3] ice: ice_adapter: release xa entry on adapter allocation failure
https://git.kernel.org/netdev/net/c/2db687f3469d
You are awesome, thank you!
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