[PATCH v2] soc: mpfs: use kref cleanup on probe failure

patchwork-bot+linux-riscv at kernel.org patchwork-bot+linux-riscv at kernel.org
Sun Nov 1 14:17:09 PST 2026


Hello:

This patch was applied to riscv/linux.git (fixes)
by Conor Dooley <conor.dooley at microchip.com>:

On Wed,  7 Oct 2026 20:17:43 +0800 you wrote:
> After kref_init(), the device_get_match_data() failure path frees the
> mailbox channel and sys_controller directly, bypassing the matching
> kref_put() for the initial reference.
> 
> Use mpfs_sys_controller_put() on this path so that the initial
> reference established by kref_init() is released through the existing
> kref release callback.
> 
> [...]

Here is the summary with links:
  - [v2] soc: mpfs: use kref cleanup on probe failure
    https://git.kernel.org/riscv/c/6f77194e1147

You are awesome, thank you!
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