diff options
| author | Volker Lendecke <vl@samba.org> | 2018-08-14 14:31:01 +0200 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2018-08-23 10:39:30 +0200 |
| commit | a3297648fa049471cc6b3767e34d9b8731473bd9 (patch) | |
| tree | 232f31910fa2dbe6ee05ab4a4e92ff7d8b1dd95a /source3/lib | |
| parent | cc4eed27367822c1829778cb0599c962b54e17f6 (diff) | |
| download | samba-a3297648fa049471cc6b3767e34d9b8731473bd9.tar.gz | |
g_lock: Fix lock upgrades
Master has changed significantly, this is a minimum fix for 4.7 without
cleaning up the code
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13195
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/g_lock.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/lib/g_lock.c b/source3/lib/g_lock.c index 76b4af5d974..a53f6a16dd0 100644 --- a/source3/lib/g_lock.c +++ b/source3/lib/g_lock.c @@ -329,6 +329,10 @@ static NTSTATUS g_lock_trylock(struct db_record *rec, struct server_id self, * Delete stale conflicting entry */ locks[i] = locks[num_locks-1]; + if (my_lock == num_locks-1) { + /* We just moved */ + my_lock = i; + } num_locks -= 1; modified = true; continue; |