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Message-Id: <1524445859-26970-1-git-send-email-amir73il@gmail.com>
Date: Sun, 22 Apr 2018 18:10:56 -0700
From: Amir Goldstein <amir73il@...il.com>
To: Theodore Tso <tytso@....edu>
Cc: Jan Kara <jack@...e.cz>, linux-ext4@...r.kernel.org
Subject: [PATCH v2 0/3] Fix ext4 freeze protection bypass
Hi Ted,
Following changes to v1 as requested by Jan.
Thanks,
Amir.
Changes since v1:
- factor out helpers
- race free test as suggested by Jan
Amir Goldstein (3):
vfs: add the sb_start_intwrite_trylock() helper
ext4: factor out helper ext4_sample_last_mounted()
ext4: do not update s_last_mounted of a frozen fs
fs/ext4/file.c | 86 +++++++++++++++++++++++++++++++-----------------------
include/linux/fs.h | 5 ++++
2 files changed, 55 insertions(+), 36 deletions(-)
--
2.7.4
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