linux-kernel - [PATCH v2 0/2] exfat: reduce block requests when zeroing a cluster

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <HK2PR04MB38916A5D693D52FF1C2FD24781E39@HK2PR04MB3891.apcprd04.prod.outlook.com>
Date:   Sat, 2 Apr 2022 03:27:56 +0000
From:   "Yuezhang.Mo@...y.com" <Yuezhang.Mo@...y.com>
To:     Namjae Jeon <linkinjeon@...nel.org>,
        "sj1557.seo@...sung.com" <sj1557.seo@...sung.com>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        "Andy.Wu@...y.com" <Andy.Wu@...y.com>,
        "Wataru.Aoyama@...y.com" <Wataru.Aoyama@...y.com>,
        "axboe@...nel.dk" <axboe@...nel.dk>,
        Christoph Hellwig <hch@...radead.org>
Subject: [PATCH v2 0/2] exfat: reduce block requests when zeroing a cluster

Changes since v1:
- Added helper to block level instead of manual accessing bd_inode
  from the filesystem as suggested by Christoph Hellwig

Yuezhang Mo (2):
  block: add sync_blockdev_range()
  exfat: reduce block requests when zeroing a cluster

 block/bdev.c           | 10 ++++++++++
 fs/exfat/fatent.c      | 41 +++++++++++++++++------------------------
 include/linux/blkdev.h |  6 ++++++
 3 files changed, 33 insertions(+), 24 deletions(-)

-- 
2.25.1