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Message-ID: <153978580402.7579.15833925372019979447.stgit@warthog.procyon.org.uk>
Date: Wed, 17 Oct 2018 15:16:44 +0100
From: David Howells <dhowells@...hat.com>
To: gregkh@...ux-foundation.org
Cc: Kiran Kumar Modukuri <kiran.modukuri@...il.com>,
syzbot+a95b989b2dde8e806af8@...kaller.appspotmail.com,
David Howells <dhowells@...at.com>, stable@...r.kernel.org,
Eric Sandeen <sandeen@...hat.com>,
Al Viro <viro@...iv.linux.org.uk>, viro@...iv.linux.org.uk,
sandeen@...hat.com, dhowells@...hat.com, linux-cachefs@...hat.com,
linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] FS-Cache: Miscellaneous fixes
Attached are another couple of miscellaneous fixes for FS-Cache and
CacheFiles:
(1) Fix a race between object burial in cachefiles and external rmdir.
(2) Fix a race from a split atomic op.
(3) Fix incomplete initialisation of cookie key space.
(4) Fix out-of-bounds read.
The patches are tagged here:
git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
fscache-fixes-20181017
and can also be found on the following branch:
http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=fscache-fixes
David
---
Al Viro (1):
cachefiles: fix the race between cachefiles_bury_object() and rmdir(2)
David Howells (1):
fscache: Fix incomplete initialisation of inline key space
Eric Sandeen (1):
fscache: Fix out of bound read in long cookie keys
kiran.modukuri (1):
fscache: Fix race in fscache_op_complete() due to split atomic_sub & read
fs/cachefiles/namei.c | 2 +-
fs/fscache/cookie.c | 31 ++++++++++---------------------
fs/fscache/internal.h | 1 -
fs/fscache/main.c | 4 +---
include/linux/fscache-cache.h | 4 ++--
5 files changed, 14 insertions(+), 28 deletions(-)
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