[PATCH v7 0/7] virtiofsd: Add support to enable/disable posix acls

[Vivek Goyal]

Hi,

This is V7 of the patches.

Changes since V6.

- Dropped kernel header update patch as somebody else did it.
- Fixed coding style issues.

Currently posix ACL support does not work well with virtiofs and bunch
of tests fail when I run xfstests "./check -g acl".

This patches series fixes the issues with virtiofs posix acl support
and provides options to enable/disable posix acl (-o posix_acl/no_posix_acl).
By default posix_acls are disabled.

With this patch series applied and virtiofsd running with "-o posix_acl",
xfstests "./check -g acl" passes.

Thanks
Vivek


Vivek Goyal (7):
  virtiofsd: Fix fuse setxattr() API change issue
  virtiofsd: Fix xattr operations overwriting errno
  virtiofsd: Add support for extended setxattr
  virtiofsd: Add umask to seccom allow list
  virtiofsd: Add capability to change/restore umask
  virtiofsd: Switch creds, drop FSETID for system.posix_acl_access xattr
  virtiofsd: Add an option to enable/disable posix acls

 docs/tools/virtiofsd.rst              |   3 +
 tools/virtiofsd/fuse_common.h         |  10 ++
 tools/virtiofsd/fuse_lowlevel.c       |  18 +-
 tools/virtiofsd/fuse_lowlevel.h       |   3 +-
 tools/virtiofsd/helper.c              |   1 +
 tools/virtiofsd/passthrough_ll.c      | 229 ++++++++++++++++++++++++--
 tools/virtiofsd/passthrough_seccomp.c |   1 +
 7 files changed, 249 insertions(+), 16 deletions(-)

-- 
2.25.4