changes since v4: - patch 1: make conversions from erofs_read_metabuf() in xattr.c to "erofs_init_metabuf() + erofs_bread()" a separate patch - patch 6: add "bool copy" function parameter to erofs_xattr_body(), and thus make erofs_xattr_namematch() and erofs_xattr_copy() inlined inside erofs_xattr_body()
changes since v3: - patch 1: make a unified erofs_xattr_iter_fixup() API with newly introduced "bool nospan" argument; call erofs_init_metabuf() and erofs_bread() separately instead of erofs_read_metabuf() - patch 2: avoid duplicated strlen() calculation in erofs_getxattr(); no need zeroing other fields when initializing 'struct erofs_xattr_iter' - patch 4: don't explode 'struct erofs_xattr_iter' with inode/getxattr fields; instead pass inode/getxattr parameters through function parameters of erofs_iter_[inline|shared]_xattr() - patch 5: don't explode 'struct erofs_xattr_iter' with remaining field; instead calculate and check the remaining inside erofs_iter_inline_xattr() changes since v2: - rebase to v6.4-rc2 - passes xattr tests (erofs/019,020,021) of erofs-utils [1] [1] https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git/log/?h=experimental-tests v4: https://lore.kernel.org/all/[email protected]/ v3: https://lore.kernel.org/lkml/[email protected]/ v2: https://lore.kernel.org/all/[email protected]/ v1: https://lore.kernel.org/all/[email protected]/ Jingbo Xu (6): erofs: convert erofs_read_metabuf() to erofs_bread() for xattr erofs: enhance erofs_xattr_iter_fixup() 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 | 673 ++++++++++++++++++----------------------------- 1 file changed, 254 insertions(+), 419 deletions(-) -- 2.19.1.6.gb485710b
