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

[Jingbo Xu]

patch 1-4 are trivial cleanups .

patch 5-7 makes inline_getxattr() and inline_listxattr() unified as
iter_inline_xattr(), shared_getxattr() and shared_listxattr() unified as
iter_shared_xattr().

patch 8 converts the callback styled xattr_foreach() to two separate
xattr handling fucntions for listxattr and getxattr, i.e.
erofs_listxattr_foreach() and erofs_getxattr_foreach().

It has passed erofs/019 testcase of erofs-utils.

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 | 705 ++++++++++++++++++++---------------------------
 fs/erofs/xattr.h |  56 ----
 2 files changed, 303 insertions(+), 458 deletions(-)

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2.19.1.6.gb485710b