1 files changed, 0 insertions, 53 deletions
diff --git a/meta/recipes-devtools/rsync/files/CVE-2016-9843.patch b/meta/recipes-devtools/rsync/files/CVE-2016-9843.patch
deleted file mode 100644
index ea2e42fe76..0000000000
--- a/meta/recipes-devtools/rsync/files/CVE-2016-9843.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From d1d577490c15a0c6862473d7576352a9f18ef811 Mon Sep 17 00:00:00 2001
-From: Mark Adler <madler@alumni.caltech.edu>
-Date: Wed, 28 Sep 2016 20:20:25 -0700
-Subject: [PATCH] Avoid pre-decrement of pointer in big-endian CRC calculation.
-
-There was a small optimization for PowerPCs to pre-increment a
-pointer when accessing a word, instead of post-incrementing. This
-required prefacing the loop with a decrement of the pointer,
-possibly pointing before the object passed. This is not compliant
-with the C standard, for which decrementing a pointer before its
-allocated memory is undefined. When tested on a modern PowerPC
-with a modern compiler, the optimization no longer has any effect.
-Due to all that, and per the recommendation of a security audit of
-the zlib code by Trail of Bits and TrustInSoft, in support of the
-Mozilla Foundation, this "optimization" was removed, in order to
-avoid the possibility of undefined behavior.
-
-CVE: CVE-2016-9843
-Upstream-Status: Backport
-Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
----
- crc32.c | 4 +---
- 1 file changed, 1 insertion(+), 3 deletions(-)
-
-diff --git a/zlib/crc32.c b/zlib/crc32.c
-index 979a7190..05733f4e 100644
---- a/zlib/crc32.c
-+++ b/zlib/crc32.c
-@@ -278,7 +278,7 @@ local unsigned long crc32_little(crc, buf, len)
- }
- 
- /* ========================================================================= */
--#define DOBIG4 c ^= *++buf4; \
-+#define DOBIG4 c ^= *buf4++; \
-         c = crc_table[4][c & 0xff] ^ crc_table[5][(c >> 8) & 0xff] ^ \
-             crc_table[6][(c >> 16) & 0xff] ^ crc_table[7][c >> 24]
- #define DOBIG32 DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4
-@@ -300,7 +300,6 @@ local unsigned long crc32_big(crc, buf, len)
-     }
- 
-     buf4 = (const z_crc_t FAR *)(const void FAR *)buf;
--    buf4--;
-     while (len >= 32) {
-         DOBIG32;
-         len -= 32;
-@@ -309,7 +308,6 @@ local unsigned long crc32_big(crc, buf, len)
-         DOBIG4;
-         len -= 4;
-     }
--    buf4++;
-     buf = (const unsigned char FAR *)buf4;
- 
-     if (len) do {