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Message-Id: <1508920899-8115-1-git-send-email-mszeredi@redhat.com>
Date: Wed, 25 Oct 2017 10:41:32 +0200
From: Miklos Szeredi <mszeredi@...hat.com>
To: linux-fsdevel@...r.kernel.org
Cc: Jan Kara <jack@...e.cz>, Amir Goldstein <amir73il@...il.com>,
Xiong Zhou <xzhou@...hat.com>, linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/7] fix fanotify issues with the series in v4.12
We discovered some problems in the latest fsnotify/fanotify codebase with
the help of a stress test (Xiong Zhou is working on upstreaming it to
fstests).
This series attempts to fix these. With the patch applied the stress test
passes.
Please review/test.
Changes in v2 (only cosmetic fixes, no functional change):
- split first patch into 3 parts to make it more readable
- checkpatch fixes
- added cleanup patch for fanotify
Thanks,
Miklos
---
Miklos Szeredi (7):
fsnotify: clean up fsnotify_prepare/finish_user_wait()
fsnotify: pin both inode and vfsmount mark
fsnotify: fix pinning group in fsnotify_prepare_user_wait()
fsnotify: skip unattached marks
fanotify: fix fsnotify_prepare_user_wait() failure
fsnotify: clean up fsnotify()
fanotify: clean up CONFIG_FANOTIFY_ACCESS_PERMISSIONS ifdefs
fs/notify/fanotify/fanotify.c | 49 ++++++---------
fs/notify/fanotify/fanotify.h | 8 ++-
fs/notify/fanotify/fanotify_user.c | 123 ++++++++++++++++++-------------------
fs/notify/fsnotify.c | 108 ++++++++++++++++----------------
fs/notify/mark.c | 100 ++++++++++++++----------------
include/linux/fsnotify_backend.h | 2 -
6 files changed, 184 insertions(+), 206 deletions(-)
--
2.5.5
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