From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 30 Jun 2022 10:25:47 +0000 (+0000)
Subject: s3:smbd: let smbXsrv_{session,tcon,open}_global.tdb use TDB_VOLATILE
X-Git-Tag: talloc-2.4.0~921
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=170a4812a6b05b667ea6fd7a73d417e09e24e010;p=thirdparty%2Fsamba.git

s3:smbd: let smbXsrv_{session,tcon,open}_global.tdb use TDB_VOLATILE

This avoids using fcntl() locks for dbwrap_delete()

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/source3/smbd/smbXsrv_open.c b/source3/smbd/smbXsrv_open.c
index f8d4c88fe2d..91f2f8a83cd 100644
--- a/source3/smbd/smbXsrv_open.c
+++ b/source3/smbd/smbXsrv_open.c
@@ -67,6 +67,7 @@ NTSTATUS smbXsrv_open_global_init(void)
 			 0, /* hash_size */
 			 TDB_DEFAULT |
 			 TDB_CLEAR_IF_FIRST |
+			 TDB_VOLATILE |
 			 TDB_INCOMPATIBLE_HASH,
 			 O_RDWR | O_CREAT, 0600,
 			 DBWRAP_LOCK_ORDER_1,
diff --git a/source3/smbd/smbXsrv_session.c b/source3/smbd/smbXsrv_session.c
index 59c6b49f2d9..cf09b56803a 100644
--- a/source3/smbd/smbXsrv_session.c
+++ b/source3/smbd/smbXsrv_session.c
@@ -77,6 +77,7 @@ NTSTATUS smbXsrv_session_global_init(struct messaging_context *msg_ctx)
 			  0, /* hash_size */
 			  TDB_DEFAULT |
 			  TDB_CLEAR_IF_FIRST |
+			  TDB_VOLATILE |
 			  TDB_INCOMPATIBLE_HASH,
 			  O_RDWR | O_CREAT, 0600,
 			  DBWRAP_LOCK_ORDER_1,
diff --git a/source3/smbd/smbXsrv_tcon.c b/source3/smbd/smbXsrv_tcon.c
index 8707082edd6..0aa35602b6c 100644
--- a/source3/smbd/smbXsrv_tcon.c
+++ b/source3/smbd/smbXsrv_tcon.c
@@ -64,6 +64,7 @@ NTSTATUS smbXsrv_tcon_global_init(void)
 			 0, /* hash_size */
 			 TDB_DEFAULT |
 			 TDB_CLEAR_IF_FIRST |
+			 TDB_VOLATILE |
 			 TDB_INCOMPATIBLE_HASH,
 			 O_RDWR | O_CREAT, 0600,
 			 DBWRAP_LOCK_ORDER_1,