[PATCH v4 0/2] virtiofsd: Fix xattr operations

[Misono Tomohiro]

Currently xattr operations on virtiofs does not work properly in some case:
 - directory ... cannot set
 - special files (pipe) ... cause hang

This fixes these problems and now xfstests generic/062 passes on virtiofs
with -o xattr option (I tested with xfs).

v3 -> v4:
 - No logic change
 - Some code style fix/update comments and commit log as suggested by Vivek
 - CC qemu-devel ML too

Previous versions can be found in virtiofs ML:
 v3: https://www.redhat.com/archives/virtio-fs/2020-February/msg00032.html

Thanks,
Misono Tomohiro (2):
  virtiofsd: passthrough_ll: cleanup getxattr/listxattr
  virtiofsd: Fix xattr operations

 tools/virtiofsd/fuse_virtio.c    |  13 +++
 tools/virtiofsd/passthrough_ll.c | 139 ++++++++++++++++---------------
 tools/virtiofsd/seccomp.c        |   6 ++
 3 files changed, 89 insertions(+), 69 deletions(-)

-- 
2.21.1