linux-kernel - Re: [PATCH RESEND] dmaengine: xilinx_dma: Fix uninitialized addr_width when "xlnx,addrwidth" property is missing

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Message-Id: <176590418615.422798.3456929870875820677.b4-ty@kernel.org>
Date: Tue, 16 Dec 2025 22:26:26 +0530
From: Vinod Koul <vkoul@...nel.org>
To: radhey.shyam.pandey@....com, michal.simek@....com, 
 Suraj Gupta <suraj.gupta2@....com>
Cc: dmaengine@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND] dmaengine: xilinx_dma: Fix uninitialized
 addr_width when "xlnx,addrwidth" property is missing


On Wed, 22 Oct 2025 00:00:06 +0530, Suraj Gupta wrote:
> When device tree lacks optional "xlnx,addrwidth" property, the addr_width
> variable remained uninitialized with garbage values, causing incorrect
> DMA mask configuration and subsequent probe failure. The fix ensures a
> fallback to the default 32-bit address width when this property is missing.
> 
> 

Applied, thanks!

[1/1] dmaengine: xilinx_dma: Fix uninitialized addr_width when "xlnx,addrwidth" property is missing
      commit: c0732fe78728718c853ef8e7af5bbb05262acbd1

Best regards,
-- 
~Vinod