Re: BM_IO_ERROR flag is lost in TerminateBufferIO due to order of operations in UnlockBufHdrExt

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: BM_IO_ERROR flag is lost in TerminateBufferIO due to order of operations in UnlockBufHdrExt
Date: 2026-04-06 08:21:40
Message-ID: adNtFAo7reF4hP8t@paquier.xyz
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On Mon, Mar 30, 2026 at 11:25:55AM +0300, Yura Sokolov wrote:
> Have you any recommendations for patch?
>
> Should I create CF item for patch?

The business with unset_flag_bits is new as of HEAD, so this could
qualify as an open item, to be tracked here:
https://wiki.postgresql.org/wiki/PostgreSQL_19_Open_Items
--
Michael

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