gnu: bind: Update to 9.12.2.

* gnu/packages/dns.scm (bind): Update to 9.12.2.
* gnu/packages/patches/bind-CVE-2018-5738.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

3 files changed, 2 insertions, 104 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index 979c3b4b93..9e875263ac 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -584,7 +584,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/bash-completion-directories.patch	\
   %D%/packages/patches/bazaar-CVE-2017-14176.patch		\
   %D%/packages/patches/beignet-correct-file-names.patch		\
-  %D%/packages/patches/bind-CVE-2018-5738.patch			\
   %D%/packages/patches/binutils-aarch64-symbol-relocation.patch	\
   %D%/packages/patches/binutils-loongson-workaround.patch	\
   %D%/packages/patches/blast+-fix-makefile.patch		\
diff --git a/gnu/packages/dns.scm b/gnu/packages/dns.scm
index 9d728c3464..086012e88e 100644
--- a/gnu/packages/dns.scm
+++ b/gnu/packages/dns.scm
@@ -99,16 +99,15 @@ and BOOTP/TFTP for network booting of diskless machines.")
 (define-public isc-bind
   (package
     (name "bind")
-    (version "9.12.1-P2")
+    (version "9.12.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
                     "ftp://ftp.isc.org/isc/bind9/" version "/" name "-"
                     version ".tar.gz"))
-              (patches (search-patches "bind-CVE-2018-5738.patch"))
               (sha256
                (base32
-                "0a9dvyg1dk7vpqn9gz7p5jas3bz7z22bjd66b98g1qk16i2w7rqd"))))
+                "0ll46igs9xfq2qclc5wzqsnj3zv7ssga0544gm24s1m7765lqslz"))))
     (build-system gnu-build-system)
     (outputs `("out" "utils"))
     (inputs
diff --git a/gnu/packages/patches/bind-CVE-2018-5738.patch b/gnu/packages/patches/bind-CVE-2018-5738.patch
deleted file mode 100644
index ddef014651..0000000000
--- a/gnu/packages/patches/bind-CVE-2018-5738.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-Fix CVE-2018-5738:
-
-https://kb.isc.org/article/AA-01616/0/CVE-2018-5738
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5738
-
-diff --git a/bin/named/server.c b/bin/named/server.c
-index f63554e..847c4ff 100644
---- a/bin/named/server.c
-+++ b/bin/named/server.c
-@@ -3725,10 +3725,6 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 	CHECKM(named_config_getport(config, &port), "port");
- 	dns_view_setdstport(view, port);
- 
--	CHECK(configure_view_acl(vconfig, config, named_g_config,
--				 "allow-query", NULL, actx,
--				 named_g_mctx, &view->queryacl));
--
- 	/*
- 	 * Make the list of response policy zone names for a view that
- 	 * is used for real lookups and so cares about hints.
-@@ -4692,21 +4688,35 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 				 "allow-query-cache-on", NULL, actx,
- 				 named_g_mctx, &view->cacheonacl));
- 	/*
--	 * Set "allow-query-cache", "allow-recursion", and
--	 * "allow-recursion-on" acls if configured in named.conf.
--	 * (Ignore the global defaults for now, because these ACLs
--	 * can inherit from each other when only some of them set at
--	 * the options/view level.)
-+	 * Set the "allow-query", "allow-query-cache", "allow-recursion",
-+	 * and "allow-recursion-on" ACLs if configured in named.conf, but
-+	 * NOT from the global defaults. This is done by leaving the third
-+	 * argument to configure_view_acl() NULL.
-+	 *
-+	 * We ignore the global defaults here because these ACLs
-+	 * can inherit from each other.  If any are still unset after
-+	 * applying the inheritance rules, we'll look up the defaults at
-+	 * that time.
- 	 */
--	CHECK(configure_view_acl(vconfig, config, NULL, "allow-query-cache",
--				 NULL, actx, named_g_mctx, &view->cacheacl));
-+
-+	/* named.conf only */
-+	CHECK(configure_view_acl(vconfig, config, NULL,
-+				 "allow-query", NULL, actx,
-+				 named_g_mctx, &view->queryacl));
-+
-+	/* named.conf only */
-+	CHECK(configure_view_acl(vconfig, config, NULL,
-+				 "allow-query-cache", NULL, actx,
-+				 named_g_mctx, &view->cacheacl));
- 
- 	if (strcmp(view->name, "_bind") != 0 &&
- 	    view->rdclass != dns_rdataclass_chaos)
- 	{
-+		/* named.conf only */
- 		CHECK(configure_view_acl(vconfig, config, NULL,
- 					 "allow-recursion", NULL, actx,
- 					 named_g_mctx, &view->recursionacl));
-+		/* named.conf only */
- 		CHECK(configure_view_acl(vconfig, config, NULL,
- 					 "allow-recursion-on", NULL, actx,
- 					 named_g_mctx, &view->recursiononacl));
-@@ -4744,18 +4754,21 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 		 * the global config.
- 		 */
- 		if (view->recursionacl == NULL) {
-+			/* global default only */
- 			CHECK(configure_view_acl(NULL, NULL, named_g_config,
- 						 "allow-recursion", NULL,
- 						 actx, named_g_mctx,
- 						 &view->recursionacl));
- 		}
- 		if (view->recursiononacl == NULL) {
-+			/* global default only */
- 			CHECK(configure_view_acl(NULL, NULL, named_g_config,
- 						 "allow-recursion-on", NULL,
- 						 actx, named_g_mctx,
- 						 &view->recursiononacl));
- 		}
- 		if (view->cacheacl == NULL) {
-+			/* global default only */
- 			CHECK(configure_view_acl(NULL, NULL, named_g_config,
- 						 "allow-query-cache", NULL,
- 						 actx, named_g_mctx,
-@@ -4769,6 +4782,14 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 		CHECK(dns_acl_none(mctx, &view->cacheacl));
- 	}
- 
-+	if (view->queryacl == NULL) {
-+		/* global default only */
-+		CHECK(configure_view_acl(NULL, NULL, named_g_config,
-+					 "allow-query", NULL,
-+					 actx, named_g_mctx,
-+					 &view->queryacl));
-+	}
-+
- 	/*
- 	 * Ignore case when compressing responses to the specified
- 	 * clients. This causes case not always to be preserved,