mirror_zfs/contrib
Jitendra Patidar 3ed9d6883b
Enforce "-F" flag on resuming recv of full/newfs on existing dataset
When receiving full/newfs on existing dataset, then it should be done
with "-F" flag. Its enforced for initial receive in checks done in
zfs_receive_one function of libzfs. Similarly, on resuming full/newfs
recv on existing dataset, it should be done with "-F" flag.

When dataset doesn't exist, then full/new recv is done on newly created
dataset and it's marked INCONSISTENT. But when receiving on existing
dataset, recv is first done on %recv and its marked INCONSISTENT.
Existing dataset is not marked INCONSISTENT. Resume of full/newfs
receive with dataset not INCONSISTENT indicates that its resuming newfs
on existing dataset. So, enforce "-F" flag in this case.

Also return an error from dmu_recv_resume_begin_check() in zfs kernel,
when its resuming full/newfs recv without force.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Chunwei Chen <david.chen@nutanix.com>
Signed-off-by: Jitendra Patidar <jitendra.patidar@nutanix.com>
Closes #13856
Closes #13857
2022-09-27 16:34:27 -07:00
..
bash_completion.d contrib: bash_completion.d: install, fix dist 2022-05-10 10:20:40 -07:00
bpftrace Replace EXTRA_DIST with dist_noinst_DATA 2022-05-26 09:24:50 -07:00
coverity Update coverity model 2022-09-16 13:45:15 -07:00
dracut contrib: dracut: zfs-snapshot-bootfs: exit status fix 2022-08-12 14:28:15 -07:00
initramfs Replace EXTRA_DIST with dist_noinst_DATA 2022-05-26 09:24:50 -07:00
intel_qat Add intel_QAT patches 2020-09-30 13:17:30 -07:00
pam_zfs_key Fix userspace memory leaks found by Clang Static Analzyer 2022-09-26 17:18:05 -07:00
pyzfs Enforce "-F" flag on resuming recv of full/newfs on existing dataset 2022-09-27 16:34:27 -07:00
zcp Replace EXTRA_DIST with dist_noinst_DATA 2022-05-26 09:24:50 -07:00
Makefile.am autoconf: use include directives instead of recursing down contrib 2022-05-10 10:19:44 -07:00