python: update to version 2.7.15

Update to the latest stable version

License-Update: Copyright year updated to include 2018

Remove the alignment patch that is included upstream

(From OE-Core rev: 855020053906478cea164ed254c08bedce48479d)

Signed-off-by: Derek Straka <derek@asterius.io>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[Bug fix update only, drop patches included in update]
Signed-off-by: Armin Kuster <akuster808@gmail.com>

6 files changed, 4 insertions, 495 deletions

diff --git a/meta/recipes-devtools/python/python-native_2.7.14.bb b/meta/recipes-devtools/python/python-native_2.7.15.bb
index b822583c53..7c491fa3e0 100644
--- a/meta/recipes-devtools/python/python-native_2.7.14.bb
+++ b/meta/recipes-devtools/python/python-native_2.7.15.bb
@@ -16,7 +16,6 @@ SRC_URI += "\
             file://builddir.patch \
             file://parallel-makeinst-create-bindir.patch \
             file://revert_use_of_sysconfigdata.patch \
-            file://fix-gc-alignment.patch \
            "
 
 S = "${WORKDIR}/Python-${PV}"
diff --git a/meta/recipes-devtools/python/python.inc b/meta/recipes-devtools/python/python.inc
index 69542c96c8..062a20f68e 100644
--- a/meta/recipes-devtools/python/python.inc
+++ b/meta/recipes-devtools/python/python.inc
@@ -5,14 +5,12 @@ SECTION = "devel/python"
 # bump this on every change in contrib/python/generate-manifest-2.7.py
 INC_PR = "r1"
 
-LIC_FILES_CHKSUM = "file://LICENSE;md5=f741e51de91d4eeea5930b9c3c7fa69d"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=f257cc14f81685691652a3d3e1b5d754"
 
-SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
-           file://CVE-2018-1000030-1.patch \
-           file://CVE-2018-1000030-2.patch"
+SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz"
 
-SRC_URI[md5sum] = "1f6db41ad91d9eb0a6f0c769b8613c5b"
-SRC_URI[sha256sum] = "71ffb26e09e78650e424929b2b457b9c912ac216576e6bd9e7d204ed03296a66"
+SRC_URI[md5sum] = "a80ae3cc478460b922242f43a1b4094d"
+SRC_URI[sha256sum] = "22d9b1ac5b26135ad2b8c2901a9413537e08749a753356ee913c84dbd2df5574"
 
 # python recipe is actually python 2.x
 # also, exclude pre-releases for both python 2.x and 3.x
diff --git a/meta/recipes-devtools/python/python/CVE-2018-1000030-1.patch b/meta/recipes-devtools/python/python/CVE-2018-1000030-1.patch
deleted file mode 100644
index 06ad4c695d..0000000000
--- a/meta/recipes-devtools/python/python/CVE-2018-1000030-1.patch
+++ /dev/null
@@ -1,138 +0,0 @@
-From 6401e5671781eb217ee1afb4603cc0d1b0367ae6 Mon Sep 17 00:00:00 2001
-From: Serhiy Storchaka <storchaka@gmail.com>
-Date: Fri, 10 Nov 2017 12:58:55 +0200
-Subject: [PATCH] [2.7] bpo-31530: Stop crashes when iterating over a file on
- multiple threads. (#3672)
-
-CVE: CVE-2018-1000030
-Upstream-Status: Backport [https://github.com/python/cpython/commit/6401e5671781eb217ee1afb4603cc0d1b0367ae6]
-
-Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
----
- Lib/test/test_file2k.py                            | 32 ++++++++++++++++++++++
- .../2017-09-20-18-28-09.bpo-31530.CdLOM7.rst       |  4 +++
- Objects/fileobject.c                               | 19 +++++++++++--
- 3 files changed, 52 insertions(+), 3 deletions(-)
- create mode 100644 Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst
-
-diff --git a/Lib/test/test_file2k.py b/Lib/test/test_file2k.py
-index e39ef7042e..d8966e034e 100644
---- a/Lib/test/test_file2k.py
-+++ b/Lib/test/test_file2k.py
-@@ -652,6 +652,38 @@ class FileThreadingTests(unittest.TestCase):
-             self.f.writelines('')
-         self._test_close_open_io(io_func)
- 
-+    def test_iteration_torture(self):
-+        # bpo-31530: Crash when concurrently iterate over a file.
-+        with open(self.filename, "wb") as fp:
-+            for i in xrange(2**20):
-+                fp.write(b"0"*50 + b"\n")
-+        with open(self.filename, "rb") as f:
-+            def iterate():
-+                try:
-+                    for l in f:
-+                        pass
-+                except IOError:
-+                    pass
-+            self._run_workers(iterate, 10)
-+
-+    def test_iteration_seek(self):
-+        # bpo-31530: Crash when concurrently seek and iterate over a file.
-+        with open(self.filename, "wb") as fp:
-+            for i in xrange(10000):
-+                fp.write(b"0"*50 + b"\n")
-+        with open(self.filename, "rb") as f:
-+            it = iter([1] + [0]*10)  # one thread reads, others seek
-+            def iterate():
-+                try:
-+                    if next(it):
-+                        for l in f:
-+                            pass
-+                    else:
-+                        for i in range(100):
-+                            f.seek(i*100, 0)
-+                except IOError:
-+                    pass
-+            self._run_workers(iterate, 10)
- 
- @unittest.skipUnless(os.name == 'posix', 'test requires a posix system.')
- class TestFileSignalEINTR(unittest.TestCase):
-diff --git a/Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst b/Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst
-new file mode 100644
-index 0000000000..a6cb6c9e9b
---- /dev/null
-+++ b/Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst	
-@@ -0,0 +1,4 @@
-+Fixed crashes when iterating over a file on multiple threads.
-+seek() and next() methods of file objects now raise an exception during
-+concurrent operation on the same file object.
-+A lock can be used to prevent the error.
-diff --git a/Objects/fileobject.c b/Objects/fileobject.c
-index 7e07a5376f..2f63c374d1 100644
---- a/Objects/fileobject.c
-+++ b/Objects/fileobject.c
-@@ -430,7 +430,7 @@ close_the_file(PyFileObject *f)
-             if (f->ob_refcnt > 0) {
-                 PyErr_SetString(PyExc_IOError,
-                     "close() called during concurrent "
--                    "operation on the same file object.");
-+                    "operation on the same file object");
-             } else {
-                 /* This should not happen unless someone is
-                  * carelessly playing with the PyFileObject
-@@ -438,7 +438,7 @@ close_the_file(PyFileObject *f)
-                  * pointer. */
-                 PyErr_SetString(PyExc_SystemError,
-                     "PyFileObject locking error in "
--                    "destructor (refcnt <= 0 at close).");
-+                    "destructor (refcnt <= 0 at close)");
-             }
-             return NULL;
-         }
-@@ -762,6 +762,12 @@ file_seek(PyFileObject *f, PyObject *args)
- 
-     if (f->f_fp == NULL)
-         return err_closed();
-+    if (f->unlocked_count > 0) {
-+        PyErr_SetString(PyExc_IOError,
-+            "seek() called during concurrent "
-+            "operation on the same file object");
-+        return NULL;
-+    }
-     drop_readahead(f);
-     whence = 0;
-     if (!PyArg_ParseTuple(args, "O|i:seek", &offobj, &whence))
-@@ -2238,6 +2244,7 @@ readahead(PyFileObject *f, Py_ssize_t bufsize)
- {
-     Py_ssize_t chunksize;
- 
-+    assert(f->unlocked_count == 0);
-     if (f->f_buf != NULL) {
-         if( (f->f_bufend - f->f_bufptr) >= 1)
-             return 0;
-@@ -2279,6 +2286,12 @@ readahead_get_line_skip(PyFileObject *f, Py_ssize_t skip, Py_ssize_t bufsize)
-     char *buf;
-     Py_ssize_t len;
- 
-+    if (f->unlocked_count > 0) {
-+        PyErr_SetString(PyExc_IOError,
-+            "next() called during concurrent "
-+            "operation on the same file object");
-+        return NULL;
-+    }
-     if (f->f_buf == NULL)
-         if (readahead(f, bufsize) < 0)
-             return NULL;
-@@ -2692,7 +2705,7 @@ int PyObject_AsFileDescriptor(PyObject *o)
-     }
-     else {
-         PyErr_SetString(PyExc_TypeError,
--                        "argument must be an int, or have a fileno() method.");
-+                        "argument must be an int, or have a fileno() method");
-         return -1;
-     }
- 
--- 
-2.13.3
-
diff --git a/meta/recipes-devtools/python/python/CVE-2018-1000030-2.patch b/meta/recipes-devtools/python/python/CVE-2018-1000030-2.patch
deleted file mode 100644
index 9b7713be88..0000000000
--- a/meta/recipes-devtools/python/python/CVE-2018-1000030-2.patch
+++ /dev/null
@@ -1,306 +0,0 @@
-From dbf52e02f18dac6f5f0a64f78932f3dc6efc056b Mon Sep 17 00:00:00 2001
-From: Benjamin Peterson <benjamin@python.org>
-Date: Tue, 2 Jan 2018 09:25:41 -0800
-Subject: [PATCH] bpo-31530: fix crash when multiple threads iterate over a
- file, round 2 (#5060)
-
-Multiple threads iterating over a file can corrupt the file's internal readahead
-buffer resulting in crashes. To fix this, cache buffer state thread-locally for
-the duration of a file_iternext call and only update the file's internal state
-after reading completes.
-
-No attempt is made to define or provide "reasonable" semantics for iterating
-over a file on multiple threads. (Non-crashing) races are still
-present. Duplicated, corrupt, and missing data will happen.
-
-This was originally fixed by 6401e5671781eb217ee1afb4603cc0d1b0367ae6, which
-raised an exception from seek() and next() when concurrent operations were
-detected. Alas, this simpler solution breaks legitimate use cases such as
-capturing the standard streams when multiple threads are logging.
-
-CVE: CVE-2018-1000030
-Upstream-Status: Backport [https://github.com/python/cpython/commit/dbf52e02f18dac6f5f0a64f78932f3dc6efc056b]
-
-Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
-
----
- Lib/test/test_file2k.py                            |  27 ++---
- .../2017-09-20-18-28-09.bpo-31530.CdLOM7.rst       |   3 -
- Objects/fileobject.c                               | 118 ++++++++++++---------
- 3 files changed, 78 insertions(+), 70 deletions(-)
-
-diff --git a/Lib/test/test_file2k.py b/Lib/test/test_file2k.py
-index d8966e034e..c73e8d8dc4 100644
---- a/Lib/test/test_file2k.py
-+++ b/Lib/test/test_file2k.py
-@@ -653,18 +653,15 @@ class FileThreadingTests(unittest.TestCase):
-         self._test_close_open_io(io_func)
- 
-     def test_iteration_torture(self):
--        # bpo-31530: Crash when concurrently iterate over a file.
-+        # bpo-31530
-         with open(self.filename, "wb") as fp:
-             for i in xrange(2**20):
-                 fp.write(b"0"*50 + b"\n")
-         with open(self.filename, "rb") as f:
--            def iterate():
--                try:
--                    for l in f:
--                        pass
--                except IOError:
-+            def it():
-+                for l in f:
-                     pass
--            self._run_workers(iterate, 10)
-+            self._run_workers(it, 10)
- 
-     def test_iteration_seek(self):
-         # bpo-31530: Crash when concurrently seek and iterate over a file.
-@@ -674,17 +671,15 @@ class FileThreadingTests(unittest.TestCase):
-         with open(self.filename, "rb") as f:
-             it = iter([1] + [0]*10)  # one thread reads, others seek
-             def iterate():
--                try:
--                    if next(it):
--                        for l in f:
--                            pass
--                    else:
--                        for i in range(100):
--                            f.seek(i*100, 0)
--                except IOError:
--                    pass
-+                if next(it):
-+                    for l in f:
-+                        pass
-+                else:
-+                    for i in xrange(100):
-+                        f.seek(i*100, 0)
-             self._run_workers(iterate, 10)
- 
-+
- @unittest.skipUnless(os.name == 'posix', 'test requires a posix system.')
- class TestFileSignalEINTR(unittest.TestCase):
-     def _test_reading(self, data_to_write, read_and_verify_code, method_name,
-diff --git a/Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst b/Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst
-index a6cb6c9e9b..beb09b5ae6 100644
---- a/Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst	
-+++ b/Misc/NEWS.d/next/Core and Builtins/2017-09-20-18-28-09.bpo-31530.CdLOM7.rst	
-@@ -1,4 +1 @@
- Fixed crashes when iterating over a file on multiple threads.
--seek() and next() methods of file objects now raise an exception during
--concurrent operation on the same file object.
--A lock can be used to prevent the error.
-diff --git a/Objects/fileobject.c b/Objects/fileobject.c
-index 8d1c5812f0..270b28264a 100644
---- a/Objects/fileobject.c
-+++ b/Objects/fileobject.c
-@@ -609,7 +609,12 @@ err_iterbuffered(void)
-     return NULL;
- }
- 
--static void drop_readahead(PyFileObject *);
-+static void
-+drop_file_readahead(PyFileObject *f)
-+{
-+    PyMem_FREE(f->f_buf);
-+    f->f_buf = NULL;
-+}
- 
- /* Methods */
- 
-@@ -632,7 +637,7 @@ file_dealloc(PyFileObject *f)
-     Py_XDECREF(f->f_mode);
-     Py_XDECREF(f->f_encoding);
-     Py_XDECREF(f->f_errors);
--    drop_readahead(f);
-+    drop_file_readahead(f);
-     Py_TYPE(f)->tp_free((PyObject *)f);
- }
- 
-@@ -767,13 +772,7 @@ file_seek(PyFileObject *f, PyObject *args)
- 
-     if (f->f_fp == NULL)
-         return err_closed();
--    if (f->unlocked_count > 0) {
--        PyErr_SetString(PyExc_IOError,
--            "seek() called during concurrent "
--            "operation on the same file object");
--        return NULL;
--    }
--    drop_readahead(f);
-+    drop_file_readahead(f);
-     whence = 0;
-     if (!PyArg_ParseTuple(args, "O|i:seek", &offobj, &whence))
-         return NULL;
-@@ -2242,12 +2241,16 @@ static PyGetSetDef file_getsetlist[] = {
-     {0},
- };
- 
-+typedef struct {
-+    char *buf, *bufptr, *bufend;
-+} readaheadbuffer;
-+
- static void
--drop_readahead(PyFileObject *f)
-+drop_readaheadbuffer(readaheadbuffer *rab)
- {
--    if (f->f_buf != NULL) {
--        PyMem_Free(f->f_buf);
--        f->f_buf = NULL;
-+    if (rab->buf != NULL) {
-+        PyMem_FREE(rab->buf);
-+        rab->buf = NULL;
-     }
- }
- 
-@@ -2255,36 +2258,34 @@ drop_readahead(PyFileObject *f)
-    (unless at EOF) and no more than bufsize.  Returns negative value on
-    error, will set MemoryError if bufsize bytes cannot be allocated. */
- static int
--readahead(PyFileObject *f, Py_ssize_t bufsize)
-+readahead(PyFileObject *f, readaheadbuffer *rab, Py_ssize_t bufsize)
- {
-     Py_ssize_t chunksize;
- 
--    assert(f->unlocked_count == 0);
--    if (f->f_buf != NULL) {
--        if( (f->f_bufend - f->f_bufptr) >= 1)
-+    if (rab->buf != NULL) {
-+        if ((rab->bufend - rab->bufptr) >= 1)
-             return 0;
-         else
--            drop_readahead(f);
-+            drop_readaheadbuffer(rab);
-     }
--    if ((f->f_buf = (char *)PyMem_Malloc(bufsize)) == NULL) {
-+    if ((rab->buf = PyMem_MALLOC(bufsize)) == NULL) {
-         PyErr_NoMemory();
-         return -1;
-     }
-     FILE_BEGIN_ALLOW_THREADS(f)
-     errno = 0;
--    chunksize = Py_UniversalNewlineFread(
--        f->f_buf, bufsize, f->f_fp, (PyObject *)f);
-+    chunksize = Py_UniversalNewlineFread(rab->buf, bufsize, f->f_fp, (PyObject *)f);
-     FILE_END_ALLOW_THREADS(f)
-     if (chunksize == 0) {
-         if (ferror(f->f_fp)) {
-             PyErr_SetFromErrno(PyExc_IOError);
-             clearerr(f->f_fp);
--            drop_readahead(f);
-+            drop_readaheadbuffer(rab);
-             return -1;
-         }
-     }
--    f->f_bufptr = f->f_buf;
--    f->f_bufend = f->f_buf + chunksize;
-+    rab->bufptr = rab->buf;
-+    rab->bufend = rab->buf + chunksize;
-     return 0;
- }
- 
-@@ -2294,51 +2295,43 @@ readahead(PyFileObject *f, Py_ssize_t bufsize)
-    logarithmic buffer growth to about 50 even when reading a 1gb line. */
- 
- static PyStringObject *
--readahead_get_line_skip(PyFileObject *f, Py_ssize_t skip, Py_ssize_t bufsize)
-+readahead_get_line_skip(PyFileObject *f, readaheadbuffer *rab, Py_ssize_t skip, Py_ssize_t bufsize)
- {
-     PyStringObject* s;
-     char *bufptr;
-     char *buf;
-     Py_ssize_t len;
- 
--    if (f->unlocked_count > 0) {
--        PyErr_SetString(PyExc_IOError,
--            "next() called during concurrent "
--            "operation on the same file object");
--        return NULL;
--    }
--    if (f->f_buf == NULL)
--        if (readahead(f, bufsize) < 0)
-+    if (rab->buf == NULL)
-+        if (readahead(f, rab, bufsize) < 0)
-             return NULL;
- 
--    len = f->f_bufend - f->f_bufptr;
-+    len = rab->bufend - rab->bufptr;
-     if (len == 0)
--        return (PyStringObject *)
--            PyString_FromStringAndSize(NULL, skip);
--    bufptr = (char *)memchr(f->f_bufptr, '\n', len);
-+        return (PyStringObject *)PyString_FromStringAndSize(NULL, skip);
-+    bufptr = (char *)memchr(rab->bufptr, '\n', len);
-     if (bufptr != NULL) {
-         bufptr++;                               /* Count the '\n' */
--        len = bufptr - f->f_bufptr;
--        s = (PyStringObject *)
--            PyString_FromStringAndSize(NULL, skip + len);
-+        len = bufptr - rab->bufptr;
-+        s = (PyStringObject *)PyString_FromStringAndSize(NULL, skip + len);
-         if (s == NULL)
-             return NULL;
--        memcpy(PyString_AS_STRING(s) + skip, f->f_bufptr, len);
--        f->f_bufptr = bufptr;
--        if (bufptr == f->f_bufend)
--            drop_readahead(f);
-+        memcpy(PyString_AS_STRING(s) + skip, rab->bufptr, len);
-+        rab->bufptr = bufptr;
-+        if (bufptr == rab->bufend)
-+            drop_readaheadbuffer(rab);
-     } else {
--        bufptr = f->f_bufptr;
--        buf = f->f_buf;
--        f->f_buf = NULL;                /* Force new readahead buffer */
-+        bufptr = rab->bufptr;
-+        buf = rab->buf;
-+        rab->buf = NULL;                /* Force new readahead buffer */
-         assert(len <= PY_SSIZE_T_MAX - skip);
--        s = readahead_get_line_skip(f, skip + len, bufsize + (bufsize>>2));
-+        s = readahead_get_line_skip(f, rab, skip + len, bufsize + (bufsize>>2));
-         if (s == NULL) {
--            PyMem_Free(buf);
-+            PyMem_FREE(buf);
-             return NULL;
-         }
-         memcpy(PyString_AS_STRING(s) + skip, bufptr, len);
--        PyMem_Free(buf);
-+        PyMem_FREE(buf);
-     }
-     return s;
- }
-@@ -2356,7 +2349,30 @@ file_iternext(PyFileObject *f)
-     if (!f->readable)
-         return err_mode("reading");
- 
--    l = readahead_get_line_skip(f, 0, READAHEAD_BUFSIZE);
-+    {
-+        /*
-+          Multiple threads can enter this method while the GIL is released
-+          during file read and wreak havoc on the file object's readahead
-+          buffer. To avoid dealing with cross-thread coordination issues, we
-+          cache the file buffer state locally and only set it back on the file
-+          object when we're done.
-+        */
-+        readaheadbuffer rab = {f->f_buf, f->f_bufptr, f->f_bufend};
-+        f->f_buf = NULL;
-+        l = readahead_get_line_skip(f, &rab, 0, READAHEAD_BUFSIZE);
-+        /*
-+          Make sure the file's internal read buffer is cleared out. This will
-+          only do anything if some other thread interleaved with us during
-+          readahead. We want to drop any changeling buffer, so we don't leak
-+          memory. We may lose data, but that's what you get for reading the same
-+          file object in multiple threads.
-+        */
-+        drop_file_readahead(f);
-+        f->f_buf = rab.buf;
-+        f->f_bufptr = rab.bufptr;
-+        f->f_bufend = rab.bufend;
-+    }
-+
-     if (l == NULL || PyString_GET_SIZE(l) == 0) {
-         Py_XDECREF(l);
-         return NULL;
--- 
-2.13.3
-
diff --git a/meta/recipes-devtools/python/python/fix-gc-alignment.patch b/meta/recipes-devtools/python/python/fix-gc-alignment.patch
deleted file mode 100644
index b63cd08747..0000000000
--- a/meta/recipes-devtools/python/python/fix-gc-alignment.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-Upstream-Status: Submitted
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-Fix for over-aligned GC info
-Patch by Florian Weimer
-
-See: https://bugzilla.redhat.com/show_bug.cgi?id=1540316
-Upstream discussion: https://mail.python.org/pipermail/python-dev/2018-January/152000.html
-
-diff --git a/Include/objimpl.h b/Include/objimpl.h
-index 55e83eced6..aa906144dc 100644
---- a/Include/objimpl.h
-+++ b/Include/objimpl.h
-@@ -248,6 +248,18 @@ PyAPI_FUNC(PyVarObject *) _PyObject_GC_Resize(PyVarObject *, Py_ssize_t);
- /* for source compatibility with 2.2 */
- #define _PyObject_GC_Del PyObject_GC_Del
- 
-+/* Former over-aligned definition of PyGC_Head, used to compute the
-+   size of the padding for the new version below. */
-+union _gc_head;
-+union _gc_head_old {
-+    struct {
-+        union _gc_head *gc_next;
-+        union _gc_head *gc_prev;
-+        Py_ssize_t gc_refs;
-+    } gc;
-+    long double dummy;
-+};
-+
- /* GC information is stored BEFORE the object structure. */
- typedef union _gc_head {
-     struct {
-@@ -255,7 +267,8 @@ typedef union _gc_head {
-         union _gc_head *gc_prev;
-         Py_ssize_t gc_refs;
-     } gc;
--    long double dummy;  /* force worst-case alignment */
-+    double dummy;  /* force worst-case alignment */
-+    char dummy_padding[sizeof(union _gc_head_old)];
- } PyGC_Head;
- 
- extern PyGC_Head *_PyGC_generation0;
- 
\ No newline at end of file
diff --git a/meta/recipes-devtools/python/python_2.7.14.bb b/meta/recipes-devtools/python/python_2.7.15.bb
index b923b9237b..3044c3d363 100644
--- a/meta/recipes-devtools/python/python_2.7.14.bb
+++ b/meta/recipes-devtools/python/python_2.7.15.bb
@@ -30,7 +30,6 @@ SRC_URI += "\
   file://add-CROSSPYTHONPATH-for-PYTHON_FOR_BUILD.patch \
   file://pass-missing-libraries-to-Extension-for-mul.patch \
   file://support_SOURCE_DATE_EPOCH_in_py_compile_2.7.patch \
-  file://fix-gc-alignment.patch \
 "
 
 S = "${WORKDIR}/Python-${PV}"