[PATCH v2 0/8] erofs: cleanup of xattr handling

[Jingbo Xu]

changes since v1:
- patch 1: keep erofs_xattr_handler() and erofs_getxattr() untouched in
  xattr.h (Gao Xiang)
- patch 2/3: add Reviewed-by tags (Gao Xiang)
- this refactoring can be tested by [1]

[1] https://lore.kernel.org/all/20230327123926.92934-1-jefflexu@linux.alibaba.com/

v1: https://lore.kernel.org/all/20230323000949.57608-1-jefflexu@linux.alibaba.com/

Jingbo Xu (8):
  erofs: move several xattr helpers into xattr.c
  erofs: rename init_inode_xattrs with erofs_ prefix
  erofs: simplify erofs_xattr_generic_get()
  erofs: introduce erofs_xattr_iter_fixup_aligned() helper
  erofs: unify xattr_iter structures
  erofs: make the size of read data stored in buffer_ofs
  erofs: unify inline/share xattr iterators for listxattr/getxattr
  erofs: use separate xattr parsers for listxattr/getxattr

 fs/erofs/xattr.c | 683 +++++++++++++++++++----------------------------
 fs/erofs/xattr.h |  23 --
 2 files changed, 281 insertions(+), 425 deletions(-)

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2.19.1.6.gb485710b