linux-kernel - Re: [PATCH v2 1/1] f2fs: fix args passed to trace_f2fs_lookup

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Message-ID: <9cd28186-4213-b900-23e7-24581e748479@kernel.org>
Date:   Tue, 30 May 2023 09:51:53 +0800
From:   Chao Yu <chao@...nel.org>
To:     Wu Bo <bo.wu@...o.com>, Jaegeuk Kim <jaegeuk@...nel.org>
Cc:     linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org, wubo.oduw@...il.com
Subject: Re: [PATCH v2 1/1] f2fs: fix args passed to trace_f2fs_lookup_end

On 2023/5/30 9:21, Wu Bo wrote:
> The NULL return of 'd_splice_alias' dosen't mean error. Thus the
> successful case will also return NULL, which makes the tracepoint always
> print 'err=-ENOENT'.
> 
> Signed-off-by: Wu Bo <bo.wu@...o.com>

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

Thanks,