Re: [PATCH 3/3] xfs: convert buf_cancel_table allocation to kmalloc_array

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Subject: Re: [PATCH 3/3] xfs: convert buf_cancel_table allocation to kmalloc_array
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Thu, 19 May 2022 01:36:57 -0700
Cc: linux-xfs@xxxxxxxxxxxxxxx, david@xxxxxxxxxxxxx
In-reply-to: <165290014021.1646290.13716646283504726941.stgit@magnolia>
References: <165290012335.1646290.10769144718908005637.stgit@magnolia> <165290014021.1646290.13716646283504726941.stgit@magnolia>

On Wed, May 18, 2022 at 11:55:40AM -0700, Darrick J. Wong wrote:
> +	p = kmalloc_array(XLOG_BC_TABLE_SIZE, sizeof(struct list_head),
> +			GFP_KERNEL | __GFP_NOWARN);

Why the __GFP_NOWARN?

Follow-Ups:
- Re: [PATCH 3/3] xfs: convert buf_cancel_table allocation to kmalloc_array
  - From: Darrick J. Wong

References:
- [PATCHSET 0/3] xfs: fix buffer cancellation table leak during log recovery
  - From: Darrick J. Wong
- [PATCH 3/3] xfs: convert buf_cancel_table allocation to kmalloc_array
  - From: Darrick J. Wong

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