[GIT PULL] exfat update for 6.8-rc1
From: Namjae Jeon
Date: Fri Jan 12 2024 - 08:22:15 EST
Hi Linus,
This is exfat update pull request for v6.8-rc1. I add description of
this pull request on below. Please pull exfat with following ones.
Thanks!
The following changes since commit 0dd3ee31125508cd67f7e7172247f05b7fd1753a:
Linux 6.7 (2024-01-07 12:18:38 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git
tags/exfat-for-6.8-rc1
for you to fetch changes up to f55c096f62f100aa9f5f48d86e1b6846ecbd67e7:
exfat: do not zero the extended part (2024-01-08 21:57:22 +0900)
----------------------------------------------------------------
Description for this pull request:
- Replace the internal table lookup algorithm with the hweight library
and ffs of the bitops library.
- Handle the two types of stream entry, valid data size(has been written)
and data size separately.It will improves compatibility with two
differently sized files created on Windows.
----------------------------------------------------------------
John Sanpe (2):
exfat: using hweight instead of internal logic
exfat: using ffs instead of internal logic
Yuezhang Mo (2):
exfat: change to get file size from DataLength
exfat: do not zero the extended part
fs/exfat/balloc.c | 87 ++++++++++-------------
fs/exfat/exfat_fs.h | 5 +-
fs/exfat/file.c | 193 ++++++++++++++++++++++++++++++++++++++++++++++------
fs/exfat/inode.c | 136 +++++++++++++++++++++++++++++++-----
fs/exfat/namei.c | 6 ++
5 files changed, 335 insertions(+), 92 deletions(-)