[Virtio-fs] [PATCH v2 0/3] virtiofsd: Add options to enable/disable posix acl
Vivek Goyal
vgoyal at redhat.com
Wed Feb 17 23:30:43 UTC 2021
Hi,
This is V2 of the patches. Changes since v1 are.
- Rebased on top of latest master.
- Took care of Miklos's comments to block acl xattrs if user
explicitly disabled posix acl.
Luis Henriques reported that fstest generic/099 fails with virtiofs.
Little debugging showed that we don't enable acl support. So this
patch series provides option to enable/disable posix acl support. By
default it is disabled.
I have run blogbench and pjdfstests with posix acl enabled and
things work fine.
Luis, can you please apply these patches, and run virtiofsd with
"-o posix_acl" and see if it fixes the failure you are seeing. I
ran the steps you provided manually and it fixes the issue for
me.
Vivek Goyal (3):
virtiofsd: Add an option to enable/disable posix acls
virtiofsd: Add umask to seccom allow list
virtiofsd: Change umask if posix acls are enabled
tools/virtiofsd/passthrough_ll.c | 119 ++++++++++++++++++++++++--
tools/virtiofsd/passthrough_seccomp.c | 1 +
2 files changed, 113 insertions(+), 7 deletions(-)
--
2.25.4
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