From: Eric Van Hensbergen <ericvh@kernel.org>
To: Latchesar Ionkov <lucho@ionkov.net>,
Dominique Martinet <asmadeus@codewreck.org>,
Christian Schoenebeck <linux_oss@crudebyte.com>
Cc: v9fs@lists.linux.dev, linux-kernel@vger.kernel.org,
kernel@pengutronix.de, stable@vger.kernel.org,
Robert Schwebel <r.schwebel@pengutronix.de>,
Eric Van Hensbergen <ericvh@kernel.org>
Subject: [PATCH v3 0/4] fs/9p: fix mmap regression
Date: Wed, 19 Jul 2023 15:17:04 +0000 [thread overview]
Message-ID: <20230716-fixes-overly-restrictive-mmap-v3-0-769791f474fd@kernel.org> (raw)
This series attempts to fix a reported exception with mmap
on newer kernels.
Fixes: 1543b4c5071c ("fs/9p: remove writeback fid and fix per-file modes")
Link: https://lore.kernel.org/v9fs/ZK25XZ%2BGpR3KHIB%2F@pengutronix.de/
Reported-by: Robert Schwebel <r.schwebel@pengutronix.de>
Signed-off-by: Eric Van Hensbergen <ericvh@kernel.org>
---
Changes in v3:
- Clarify debug print to read-only mmap mode versus no mmap mode in
v9fs_file_mmap
- Fix suggested regression tags and propagate across series
- Link to v2: https://lore.kernel.org/r/20230716-fixes-overly-restrictive-mmap-v2-0-147d6b93f699@kernel.org
Changes in v2:
- fix requested changes in commit messages
- add patch to remove unnecessary invalidate_inode_pages in mmap readonly path
- Link to v1: https://lore.kernel.org/r/20230716-fixes-overly-restrictive-mmap-v1-0-0683b283b932@kernel.org
---
Eric Van Hensbergen (4):
fs/9p: remove unnecessary and overrestrictive check
fs/9p: fix typo in comparison logic for cache mode
fs/9p: fix type mismatch in file cache mode helper
fs/9p: remove unnecessary invalidate_inode_pages2
fs/9p/fid.h | 6 +++---
fs/9p/vfs_file.c | 5 +----
2 files changed, 4 insertions(+), 7 deletions(-)
---
base-commit: 95f41d87810083d8b3dedcce46a4e356cf4a9673
change-id: 20230716-fixes-overly-restrictive-mmap-30a23501e787
Best regards,
--
Eric Van Hensbergen <ericvh@kernel.org>
next reply other threads:[~2023-07-19 15:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-19 15:17 Eric Van Hensbergen [this message]
2023-07-19 15:17 ` [PATCH v3 1/4] fs/9p: remove unnecessary and overrestrictive check Eric Van Hensbergen
2023-07-19 15:39 ` Greg KH
2023-07-19 15:17 ` [PATCH v3 2/4] fs/9p: fix typo in comparison logic for cache mode Eric Van Hensbergen
2023-07-19 15:40 ` Greg KH
2023-07-19 15:17 ` [PATCH v3 3/4] fs/9p: fix type mismatch in file cache mode helper Eric Van Hensbergen
2023-07-19 15:40 ` Greg KH
2023-07-19 15:17 ` [PATCH v3 4/4] fs/9p: remove unnecessary invalidate_inode_pages2 Eric Van Hensbergen
2023-07-19 15:40 ` Greg KH
2023-07-24 21:17 ` [PATCH v3 0/4] fs/9p: fix mmap regression Robert Schwebel
2023-07-24 21:39 ` Eric Van Hensbergen
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=20230716-fixes-overly-restrictive-mmap-v3-0-769791f474fd@kernel.org \
--to=ericvh@kernel.org \
--cc=asmadeus@codewreck.org \
--cc=kernel@pengutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux_oss@crudebyte.com \
--cc=lucho@ionkov.net \
--cc=r.schwebel@pengutronix.de \
--cc=stable@vger.kernel.org \
--cc=v9fs@lists.linux.dev \
/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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).