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author | Zhihao Cheng <chengzhihao1@huawei.com> | 2021-05-31 15:52:10 +0300 |
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committer | Richard Weinberger <richard@nod.at> | 2021-06-18 23:04:47 +0300 |
commit | 819f9ab430a4478ce519e5cc8ae4de438d8ad4ba (patch) | |
tree | e166d92ee91054e6ca012ee90d9ce8b33ef4f070 /fs/ubifs/super.c | |
parent | f4e3634a3b642225a530c292fdb1e8a4007507f5 (diff) | |
download | linux-819f9ab430a4478ce519e5cc8ae4de438d8ad4ba.tar.xz |
ubifs: Remove ui_mutex in ubifs_xattr_get and change_xattr
Since ubifs_xattr_get and ubifs_xattr_set cannot being executed
parallelly after importing @host_ui->xattr_sem, now we can remove
ui_mutex imported by commit ab92a20bce3b4c2 ("ubifs: make
ubifs_[get|set]xattr atomic").
@xattr_size, @xattr_names and @xattr_cnt can't be out of protection
by @host_ui->mutex yet, they are sill accesed in other places, such as
pack_inode() called by ubifs_write_inode() triggered by page-writeback.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/super.c')
0 files changed, 0 insertions, 0 deletions