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>
Sat, 27 Jan 2018 21:30:12 +0000 (13:30 -0800)
commite8a8acf602a352543c7a09ea2f32ccf41205346c
tree730f25197138c06afebb46caecbb882140f8da79
parent042aeed690a333f85e247438ea285b945d07c5d5
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