From: Paulo Alcantara <pc@manguebit.org>
To: Huiwen He <huiwen.he@linux.dev>,
linkinjeon@kernel.org, ronniesahlberg@gmail.com,
sprasad@microsoft.com, tom@talpey.com, bharathsm@microsoft.com,
senozhatsky@chromium.org, dhowells@redhat.com,
chenxiaosong@kylinos.cn
Cc: linux-cifs@vger.kernel.org
Subject: Re: [PATCH v3 7/7] smb/client: invalidate fscache for fallocate range operations
Date: Wed, 26 Aug 2026 23:20:46 -0300 [thread overview]
Message-ID: <461661292820743c54bd8d67bc0f36bf@manguebit.org> (raw)
In-Reply-To: <20260823151053.935889-8-huiwen.he@linux.dev>
Huiwen He <huiwen.he@linux.dev> writes:
> From: Huiwen He <hehuiwen@kylinos.cn>
>
> smb3_zero_range(), smb3_punch_hole(), smb3_insert_range(), and
> smb3_collapse_range() modify file contents through server-side range
> operations. These operations discard the affected page cache, but leave
> the FS-Cache cookie valid, so a later read may return data cached before
> the range operation.
>
> Fix this by invalidating FS-Cache after outstanding I/O has completed
> and before modifying the file on the server.
> ...
Applied.
next prev parent reply other threads:[~2026-08-27 2:20 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-23 15:10 [PATCH v3 0/7] smb/client: fix fallocate range operation issues Huiwen He
2026-08-23 15:10 ` [PATCH v3 1/7] smb/client: validate new EOF for insert range Huiwen He
2026-08-27 2:07 ` Paulo Alcantara
2026-08-23 15:10 ` [PATCH v3 2/7] smb/client: validate new EOF for zero range Huiwen He
2026-08-27 2:08 ` Paulo Alcantara
2026-08-23 15:10 ` [PATCH v3 3/7] smb/client: mark file sparse before emulating insert range Huiwen He
2026-08-27 2:13 ` Paulo Alcantara
2026-08-27 3:18 ` hehuiwen
2026-08-23 15:10 ` [PATCH v3 4/7] smb/client: fix data corruption in emulated " Huiwen He
2026-08-27 2:19 ` Paulo Alcantara
2026-08-27 15:45 ` hehuiwen
2026-08-28 1:32 ` Paulo Alcantara
2026-08-23 15:10 ` [PATCH v3 5/7] smb/client: fix integer truncation in collapse range Huiwen He
2026-08-23 15:10 ` [PATCH v3 6/7] smb/client: fix stale page cache in insert/collapse range Huiwen He
2026-08-27 2:20 ` Paulo Alcantara
2026-08-23 15:10 ` [PATCH v3 7/7] smb/client: invalidate fscache for fallocate range operations Huiwen He
2026-08-27 2:20 ` Paulo Alcantara [this message]
2026-08-24 2:01 ` [PATCH v3 0/7] smb/client: fix fallocate range operation issues Namjae Jeon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=461661292820743c54bd8d67bc0f36bf@manguebit.org \
--to=pc@manguebit.org \
--cc=bharathsm@microsoft.com \
--cc=chenxiaosong@kylinos.cn \
--cc=dhowells@redhat.com \
--cc=huiwen.he@linux.dev \
--cc=linkinjeon@kernel.org \
--cc=linux-cifs@vger.kernel.org \
--cc=ronniesahlberg@gmail.com \
--cc=senozhatsky@chromium.org \
--cc=sprasad@microsoft.com \
--cc=tom@talpey.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox