linux-kernel - Re: [PATCH] md/raid5: remove redundant __GFP

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Message-Id: <20251104093449.1795371-1-hehuiwen@kylinos.cn>
Date: Tue,  4 Nov 2025 17:34:49 +0800
From: Huiwen He <hehuiwen@...inos.cn>
To: xni@...hat.com
Cc: hehuiwen@...inos.cn,
	linux-kernel@...r.kernel.org,
	linux-raid@...r.kernel.org,
	song@...nel.org,
	yukuai3@...wei.com
Subject: Re: [PATCH] md/raid5: remove redundant __GFP_NOWARN

Hi Xiao Ni,

Thank you for your review and feedback.

The reason for removing `__GFP_NOWARN` in `r5l_init_log()` is that
it is already implied by `GFP_NOWAIT`. However, I noticed that
`__GFP_NOWARN` is used independently in `raid5.c`, so removing it
there maybe incorrect.

Best regards,  
Huiwen He