bind: remove 5 backport patches

They are backport patches, and verified that the patches are in the
source.

(From OE-Core rev: 6e4a10ab030c192e2437592538e4713b1ee2032b)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 92 deletions

diff --git a/meta/recipes-connectivity/bind/bind/bind-CVE-2012-1667.patch b/meta/recipes-connectivity/bind/bind/bind-CVE-2012-1667.patch
deleted file mode 100644
index c441eab65d..0000000000
--- a/meta/recipes-connectivity/bind/bind/bind-CVE-2012-1667.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-bind CVE-2012-1667
-
-Upstream-Status: Backport
-
-ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1,
-and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource
-records with a zero-length RDATA section, which allows remote DNS servers to
-cause a denial of service (daemon crash or data corruption) or obtain
-sensitive information from process memory via a crafted record.
-
-http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-1667
-
-The cve patch comes from bind97-9.7.0-10.P2.el5_8.1.src.rpm package.
-
-Signed-off-by: Li Wang <li.wang@windriver.com>
----
- lib/dns/rdata.c     |    8 ++++----
- lib/dns/rdataslab.c |   11 ++++++++---
- 2 files changed, 12 insertions(+), 7 deletions(-)
-
-diff --git a/lib/dns/rdata.c b/lib/dns/rdata.c
-index 063b1f6..9337a80 100644
---- a/lib/dns/rdata.c
-+++ b/lib/dns/rdata.c
-@@ -325,8 +325,8 @@ dns_rdata_compare(const dns_rdata_t *rdata1, const dns_rdata_t *rdata2) {
- 
-        REQUIRE(rdata1 != NULL);
-        REQUIRE(rdata2 != NULL);
--       REQUIRE(rdata1->data != NULL);
--       REQUIRE(rdata2->data != NULL);
-+       REQUIRE(rdata1->length == 0 || rdata1->data != NULL);
-+       REQUIRE(rdata2->length == 0 || rdata2->data != NULL);
-        REQUIRE(DNS_RDATA_VALIDFLAGS(rdata1));
-        REQUIRE(DNS_RDATA_VALIDFLAGS(rdata2));
- 
-@@ -356,8 +356,8 @@ dns_rdata_casecompare(const dns_rdata_t *rdata1, const dns_rdata_t *rdata2) {
- 
-        REQUIRE(rdata1 != NULL);
-        REQUIRE(rdata2 != NULL);
--       REQUIRE(rdata1->data != NULL);
--       REQUIRE(rdata2->data != NULL);
-+       REQUIRE(rdata1->length == 0 || rdata1->data != NULL);
-+       REQUIRE(rdata2->length == 0 || rdata2->data != NULL);
-        REQUIRE(DNS_RDATA_VALIDFLAGS(rdata1));
-        REQUIRE(DNS_RDATA_VALIDFLAGS(rdata2));
- 
-diff --git a/lib/dns/rdataslab.c b/lib/dns/rdataslab.c
-index a41f16f..ed13b30 100644
---- a/lib/dns/rdataslab.c
-+++ b/lib/dns/rdataslab.c
-@@ -125,6 +125,11 @@ isc_result_t
- dns_rdataslab_fromrdataset(dns_rdataset_t *rdataset, isc_mem_t *mctx,
-                           isc_region_t *region, unsigned int reservelen)
- {
-+       /*
-+        * Use &removed as a sentinal pointer for duplicate
-+        * rdata as rdata.data == NULL is valid.
-+        */
-+       static unsigned char removed;
-        struct xrdata  *x;
-        unsigned char  *rawbuf;
- #if DNS_RDATASET_FIXED
-@@ -168,6 +173,7 @@ dns_rdataslab_fromrdataset(dns_rdataset_t *rdataset, isc_mem_t *mctx,
-                INSIST(result == ISC_R_SUCCESS);
-                dns_rdata_init(&x[i].rdata);
-                dns_rdataset_current(rdataset, &x[i].rdata);
-+               INSIST(x[i].rdata.data != &removed);
- #if DNS_RDATASET_FIXED
-                x[i].order = i;
- #endif
-@@ -200,8 +206,7 @@ dns_rdataslab_fromrdataset(dns_rdataset_t *rdataset, isc_mem_t *mctx,
-         */
-        for (i = 1; i < nalloc; i++) {
-                if (compare_rdata(&x[i-1].rdata, &x[i].rdata) == 0) {
--                       x[i-1].rdata.data = NULL;
--                       x[i-1].rdata.length = 0;
-+                       x[i-1].rdata.data = &removed;
- #if DNS_RDATASET_FIXED
-                        /*
-                         * Preserve the least order so A, B, A -> A, B
-@@ -291,7 +296,7 @@ dns_rdataslab_fromrdataset(dns_rdataset_t *rdataset, isc_mem_t *mctx,
- #endif
- 
-        for (i = 0; i < nalloc; i++) {
--               if (x[i].rdata.data == NULL)
-+               if (x[i].rdata.data == &removed)
-                        continue;
- #if DNS_RDATASET_FIXED
-                offsettable[x[i].order] = rawbuf - offsetbase;
--- 
-1.7.0.5
-