linux-kernel - Re: [PATCH v2] erofs: Use %pe format specifier for error pointers

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Message-ID: <fd5c68d8-f544-4b39-90a3-6d183909be8d@kernel.org>
Date: Wed, 21 Jan 2026 13:22:50 +0800
From: Chao Yu <chao@...nel.org>
To: Ferry Meng <mengferry@...ux.alibaba.com>, linux-erofs@...ts.ozlabs.org
Cc: chao@...nel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] erofs: Use %pe format specifier for error pointers

On 2025/12/8 17:31, Ferry Meng wrote:
> %pe will print a symbolic error name (e.g,. -ENOMEM), opposed to the
> raw errno (e.g,. -12) produced by PTR_ERR().
> 
> Signed-off-by: Ferry Meng <mengferry@...ux.alibaba.com>

Reviewed-by: Chao Yu <chao@...nel.org>

Thanks,