diff options
| author | Volker Lendecke <vl@samba.org> | 2019-08-15 12:10:52 +0200 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2019-09-17 22:49:36 +0000 |
| commit | d12421ace457d1fdca0d97e2c680e90edf556967 (patch) | |
| tree | f4dc1134ef2dd04db79d68b424a4e9f9289e2300 /source3/include | |
| parent | cc2e5b41646f6c18288ffb4b0ea16f4ea2cb4874 (diff) | |
| download | samba-d12421ace457d1fdca0d97e2c680e90edf556967.tar.gz | |
smbd: Let fsp_lease_type() look at leases.tdb
The same lease can be used via different TCP connections (yes, we have
tests for this!). At the end of downgrade_lease() we update all fsp's
with fsps_lease_update() that link to the lease that just was
changed. However, this is only in the local process, this is not
cross-smbd. So other smbds using the same lease can use stale
information and for example get the mandatory locking wrong.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Diffstat (limited to 'source3/include')
| -rw-r--r-- | source3/include/vfs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source3/include/vfs.h b/source3/include/vfs.h index fef68396221..3c80a5fdd33 100644 --- a/source3/include/vfs.h +++ b/source3/include/vfs.h @@ -354,6 +354,14 @@ typedef struct files_struct { bool write_time_forced; int oplock_type; + + /* + * Cache of our lease_type, stored as "current_state" in + * leases.tdb + */ + int leases_db_seqnum; + uint32_t lease_type; + struct fsp_lease *lease; int sent_oplock_break; struct tevent_timer *oplock_timeout; |