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(parent: 9d01f6f) | patch
erofs: convert to use super_set_uuid to support for FS_IOC_GETFSUUID
authorHuang Xiaojia <huangxiaojia2@huawei.com>
Mon, 24 Jun 2024 06:37:04 +0000 (14:37 +0800)
committerGao Xiang <hsiangkao@linux.alibaba.com>
Wed, 26 Jun 2024 09:02:28 +0000 (17:02 +0800)
commitcc69a681b2573e8865e29758f1a5b284328efb2d
tree22fcc7a41c6943c776c790fe7fa095250cdf8f25tree | snapshot
parent9d01f6f6d8b57131c74810739b9d65141062e4c0commit | diff
erofs: convert to use super_set_uuid to support for FS_IOC_GETFSUUID

FS_IOC_GETFSUUID ioctl exposes the uuid of a filesystem. To support
the ioctl, init sb->s_uuid with super_set_uuid().

Signed-off-by: Huang Xiaojia <huangxiaojia2@huawei.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20240624063704.2476070-1-huangxiaojia2@huawei.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
fs/erofs/super.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)