f2fs: support FIEMAP_FLAG_XATTR
authorChao Yu <yuchao0@huawei.com>
Thu, 11 Jan 2018 06:39:57 +0000 (14:39 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 19 Jan 2018 06:09:11 +0000 (22:09 -0800)
commit442a9dbd577e38211d296f35443b5e257bb5a9b3
tree2aa9200f2c8997e9a1a12c710b3b535eb94f508e
parentf1b43d4cd5f2563f0f1bb2c84eff94faa4c2853b
f2fs: support FIEMAP_FLAG_XATTR

This patch enables ->fiemap to handle FIEMAP_FLAG_XATTR flag for xattr
mapping info lookup purpose.

It makes f2fs passing generic/425 test in fstest.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c