[PATCH v2 0/6] fs/ntfs3: Refactor locking in inode_operations

From: Konstantin Komarov
Date: Thu Sep 23 2021 - 11:38:45 EST


Speed up work with dir lock.
Theoretically in successful cases those locks aren't needed at all.
But proving the same for error cases is difficult.
So instead of removing them we just move them.

V2:
added patch, that fixes logical error in ntfs_create_inode

Konstantin Komarov (6):
fs/ntfs3: Fix logical error in ntfs_create_inode
fs/ntfs3: Move ni_lock_dir and ni_unlock into ntfs_create_inode
fs/ntfs3: Refactor ntfs_get_acl_ex for better readability
fs/ntfs3: Pass flags to ntfs_set_ea in ntfs_set_acl_ex
fs/ntfs3: Change posix_acl_equiv_mode to posix_acl_update_mode
fs/ntfs3: Refactoring lock in ntfs_init_acl

fs/ntfs3/inode.c | 19 ++++++++---
fs/ntfs3/namei.c | 20 -----------
fs/ntfs3/xattr.c | 88 +++++++++++++++++-------------------------------
3 files changed, 46 insertions(+), 81 deletions(-)

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2.33.0