mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-16 22:39:48 +00:00
3e917cc305
Implement export operations in order to make EROFS support accessing inodes with filehandles so that it can be exported via NFS and used by overlayfs. Without this patch, 'exportfs -rv' will report: exportfs: /root/erofs_mp does not support NFS export Also tested with unionmount-testsuite and the testcase below passes now: ./run --ov --erofs --verify hard-link For more details about the testcase, see: https://github.com/amir73il/unionmount-testsuite/pull/6 Signed-off-by: Hongnan Li <hongnan.li@linux.alibaba.com> Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com> Reviewed-by: Chao Yu <chao@kernel.org> Link: https://lore.kernel.org/r/20220425040712.91685-1-hongnan.li@linux.alibaba.com Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
242 lines
5.8 KiB
242 lines
5.8 KiB