linux-kernel - [GIT PULL] exfat update for 5.12-rc1

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Date:   Mon, 22 Feb 2021 16:32:32 +0900
From:   "Namjae Jeon" <namjae.jeon@...sung.com>
To:     "'Linus Torvalds'" <torvalds@...ux-foundation.org>
Cc:     "'Linux Kernel Mailing List'" <linux-kernel@...r.kernel.org>,
        "'Sungjong Seo'" <sj1557.seo@...sung.com>
Subject: [GIT PULL] exfat update for 5.12-rc1

Hi Linus,

This is exfat update pull request for v5.12-rc1. I add description of
this pull request on below. Please pull exfat with following ones.

Thanks!

The following changes since commit f40ddce88593482919761f74910f42f4b84c004b:

  Linux 5.11 (2021-02-14 14:32:24 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git tags/exfat-for-5.12-rc1

for you to fetch changes up to f728760aa923f1dd3a4818368dbdbd2c7d63b370:

  exfat: improve performance of exfat_free_cluster when using dirsync mount option (2021-02-22 09:55:14 +0900)

----------------------------------------------------------------
Description for this pull request:
- Improve file deletion performance with dirsync mount option.
- fix shift-out-of-bounds in exfat_fill_super() generated by syzkaller.

----------------------------------------------------------------
Hyeongseok Kim (1):
      exfat: improve performance of exfat_free_cluster when using dirsync mount option

Namjae Jeon (1):
      exfat: fix shift-out-of-bounds in exfat_fill_super()

 fs/exfat/balloc.c    |  4 ++--
 fs/exfat/exfat_fs.h  |  2 +-
 fs/exfat/exfat_raw.h |  4 ++++
 fs/exfat/fatent.c    | 43 +++++++++++++++++++++++++++++++++++++------
 fs/exfat/super.c     | 31 ++++++++++++++++++++++++++-----
 5 files changed, 70 insertions(+), 14 deletions(-)