From: Chen Guanqiao <chen.chenchacha@foxmail.com>
To: hirofumi@mail.parknet.co.jp
Cc: linux-kernel@vger.kernel.org,
Chen Guanqiao <chen.chenchacha@foxmail.com>
Subject: [PATCH v3 0/2] fs: fat: add ioctl to modify fat filesystem partion volume label
Date: Sat, 23 Dec 2017 16:25:10 +0800 [thread overview]
Message-ID: <cover.1514017201.git.chen.chenchacha@foxmail.com> (raw)
The FAT filesystem partition volume label can be read with
FAT_IOCTL_GET_VOLUME_LABEL and written with FAT_IOCTL_SET_VOLUME_LABEL.
v3:
1. write volume label both boot sector and root directory.
v2:
1. add filesystem version check.
2. add diretory permissions check.
3. add volume label string check.
4. fixed part of return value.
5. fixed some indent issue.
6. remove sync_dirty_buffer().
Chen Guanqiao (2):
fs: fat: add fat filesystem partition volume label in local structure
fs: fat: add ioctl method in fat filesystem driver
fs/fat/fat.h | 1 +
fs/fat/file.c | 116 ++++++++++++++++++++++++++++++++++++++++++
fs/fat/inode.c | 15 ++++--
include/uapi/linux/msdos_fs.h | 2 +
4 files changed, 131 insertions(+), 3 deletions(-)
--
2.15.1
next reply other threads:[~2017-12-23 8:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-23 8:25 Chen Guanqiao [this message]
2017-12-23 8:25 ` [PATCH v3 1/2] fs: fat: add fat filesystem partition volume label in local structure Chen Guanqiao
2017-12-23 8:25 ` [PATCH v3 2/2] fs: fat: add ioctl method in fat filesystem driver Chen Guanqiao
2017-12-23 10:23 ` OGAWA Hirofumi
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