Reset poky to before our libpam hacks

Things got a bit out of synch with openbmc-config due to the libpam
issues and the migration from the meta-* layers.

Revert the two previous commits and then put the latest poky in with the
libpam revert and get openbmc-config right again.

Revert "Revert "libpam: update 1.3.1 -> 1.5.1""

This reverts commit 87ddd3eab4df68e624b5350ccaab28b3b97547c0.

Revert "poky: subtree update:796be0593a..10c69538c0"

This reverts commit c723b72979bfac6362509cf1fe086900f6641f28.

Change-Id: I3a1f405193aee6a21fe0cd24be9927c143a23d9a
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

4 files changed, 0 insertions, 324 deletions

diff --git a/poky/meta/recipes-core/glibc/glibc/0031-linux-Allow-adjtime-with-NULL-argument-BZ-26833.patch b/poky/meta/recipes-core/glibc/glibc/0031-linux-Allow-adjtime-with-NULL-argument-BZ-26833.patch
deleted file mode 100644
index a458a2a223..0000000000
--- a/poky/meta/recipes-core/glibc/glibc/0031-linux-Allow-adjtime-with-NULL-argument-BZ-26833.patch
+++ /dev/null
@@ -1,110 +0,0 @@
-From 75a193b7611bade31a150dfcc528b973e3d46231 Mon Sep 17 00:00:00 2001
-From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
-Date: Mon, 2 Nov 2020 16:18:29 -0300
-Subject: [PATCH] linux: Allow adjtime with NULL argument [BZ #26833]
-
-The adjtime interface allows return the amount of time remaining
-from any previous adjustment that has not yet been completed by
-passing a NULL as first argument.  This was introduced with y2038
-support 0308077e3a.
-
-Checked on i686-linux-gnu.
-
-Reviewed-by: Lukasz Majewski <lukma@denx.de>
-Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=75a193b7611bade31a150dfcc528b973e3d46231]
-Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
----
- sysdeps/unix/sysv/linux/adjtime.c | 11 +++++---
- time/Makefile                     |  3 ++-
- time/tst-adjtime.c                | 44 +++++++++++++++++++++++++++++++
- 3 files changed, 54 insertions(+), 4 deletions(-)
- create mode 100644 time/tst-adjtime.c
-
-diff --git a/sysdeps/unix/sysv/linux/adjtime.c b/sysdeps/unix/sysv/linux/adjtime.c
-index 3f9a4ea2eb..6d1d1b6af2 100644
---- a/sysdeps/unix/sysv/linux/adjtime.c
-+++ b/sysdeps/unix/sysv/linux/adjtime.c
-@@ -68,11 +68,16 @@ libc_hidden_def (__adjtime64)
- int
- __adjtime (const struct timeval *itv, struct timeval *otv)
- {
--  struct __timeval64 itv64, otv64;
-+  struct __timeval64 itv64, *pitv64 = NULL;
-+  struct __timeval64 otv64;
-   int retval;
- 
--  itv64 = valid_timeval_to_timeval64 (*itv);
--  retval = __adjtime64 (&itv64, otv != NULL ? &otv64 : NULL);
-+  if (itv != NULL)
-+    {
-+      itv64 = valid_timeval_to_timeval64 (*itv);
-+      pitv64 = &itv64;
-+    }
-+  retval = __adjtime64 (pitv64, otv != NULL ? &otv64 : NULL);
-   if (otv != NULL)
-     *otv = valid_timeval64_to_timeval (otv64);
- 
-diff --git a/time/Makefile b/time/Makefile
-index 26aa835166..f27a75a115 100644
---- a/time/Makefile
-+++ b/time/Makefile
-@@ -47,7 +47,8 @@ tests	:= test_time clocktest tst-posixtz tst-strptime tst_wcsftime \
- 	   tst-mktime3 tst-strptime2 bug-asctime bug-asctime_r bug-mktime1 \
- 	   tst-strptime3 bug-getdate1 tst-strptime-whitespace tst-ftime \
- 	   tst-tzname tst-y2039 bug-mktime4 tst-strftime2 tst-strftime3 \
--	   tst-clock tst-clock2 tst-clock_nanosleep tst-cpuclock1
-+	   tst-clock tst-clock2 tst-clock_nanosleep tst-cpuclock1 \
-+	   tst-adjtime
- 
- include ../Rules
- 
-diff --git a/time/tst-adjtime.c b/time/tst-adjtime.c
-new file mode 100644
-index 0000000000..ae2b37cdab
---- /dev/null
-+++ b/time/tst-adjtime.c
-@@ -0,0 +1,44 @@
-+/* Basic tests for adjtime.
-+   Copyright (C) 2020 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, see
-+   <https://www.gnu.org/licenses/>.  */
-+
-+#include <sys/time.h>
-+#include <stdlib.h>
-+
-+#include <errno.h>
-+#include <support/check.h>
-+
-+
-+static int
-+do_test (void)
-+{
-+  /* Check if the interface allows getting the amount of time remaining
-+     from any previous adjustment that has not yet been completed.  This
-+     is a non-privileged function of adjtime.  */
-+  struct timeval tv;
-+  int r = adjtime (NULL, &tv);
-+  if (r == -1)
-+    {
-+      if (errno == ENOSYS)
-+	FAIL_UNSUPPORTED ("adjtime unsupported");
-+      FAIL_EXIT1 ("adjtime (NULL, ...) failed: %m");
-+    }
-+
-+  return 0;
-+}
-+
-+#include <support/test-driver.c>
diff --git a/poky/meta/recipes-core/glibc/glibc/CVE-2020-29562.patch b/poky/meta/recipes-core/glibc/glibc/CVE-2020-29562.patch
deleted file mode 100644
index 134b4e3613..0000000000
--- a/poky/meta/recipes-core/glibc/glibc/CVE-2020-29562.patch
+++ /dev/null
@@ -1,155 +0,0 @@
-From 228edd356f03bf62dcf2b1335f25d43c602ee68d Mon Sep 17 00:00:00 2001
-From: Michael Colavita <mcolavita@fb.com>
-Date: Thu, 19 Nov 2020 11:44:40 -0500
-Subject: [PATCH] iconv: Fix incorrect UCS4 inner loop bounds (BZ#26923)
-
-Previously, in UCS4 conversion routines we limit the number of
-characters we examine to the minimum of the number of characters in the
-input and the number of characters in the output. This is not the
-correct behavior when __GCONV_IGNORE_ERRORS is set, as we do not consume
-an output character when we skip a code unit. Instead, track the input
-and output pointers and terminate the loop when either reaches its
-limit.
-
-This resolves assertion failures when resetting the input buffer in a step of
-iconv, which assumes that the input will be fully consumed given sufficient
-output space.
-
-Upstream-Status: Backport [git://sourceware.org/git/glibc.git]
-CVE: CVE-2020-29562
-Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
----
- iconv/Makefile       |  2 +-
- iconv/gconv_simple.c | 16 ++++----------
- iconv/tst-iconv8.c   | 50 ++++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 55 insertions(+), 13 deletions(-)
- create mode 100644 iconv/tst-iconv8.c
-
-diff --git a/iconv/Makefile b/iconv/Makefile
-index 30bf996d3a..f9b51e23ec 100644
---- a/iconv/Makefile
-+++ b/iconv/Makefile
-@@ -44,7 +44,7 @@ CFLAGS-linereader.c += -DNO_TRANSLITERATION
- CFLAGS-simple-hash.c += -I../locale
- 
- tests	= tst-iconv1 tst-iconv2 tst-iconv3 tst-iconv4 tst-iconv5 tst-iconv6 \
--	  tst-iconv7 tst-iconv-mt tst-iconv-opt
-+	  tst-iconv7 tst-iconv8 tst-iconv-mt tst-iconv-opt
- 
- others		= iconv_prog iconvconfig
- install-others-programs	= $(inst_bindir)/iconv
-diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c
-index d4797fba17..963b29f246 100644
---- a/iconv/gconv_simple.c
-+++ b/iconv/gconv_simple.c
-@@ -239,11 +239,9 @@ ucs4_internal_loop (struct __gconv_step *step,
-   int flags = step_data->__flags;
-   const unsigned char *inptr = *inptrp;
-   unsigned char *outptr = *outptrp;
--  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
-   int result;
--  size_t cnt;
- 
--  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
-+  for (; inptr + 4 <= inend && outptr + 4 <= outend; inptr += 4)
-     {
-       uint32_t inval;
- 
-@@ -307,11 +305,9 @@ ucs4_internal_loop_unaligned (struct __gconv_step *step,
-   int flags = step_data->__flags;
-   const unsigned char *inptr = *inptrp;
-   unsigned char *outptr = *outptrp;
--  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
-   int result;
--  size_t cnt;
- 
--  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
-+  for (; inptr + 4 <= inend && outptr + 4 <= outend; inptr += 4)
-     {
-       if (__glibc_unlikely (inptr[0] > 0x80))
- 	{
-@@ -613,11 +609,9 @@ ucs4le_internal_loop (struct __gconv_step *step,
-   int flags = step_data->__flags;
-   const unsigned char *inptr = *inptrp;
-   unsigned char *outptr = *outptrp;
--  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
-   int result;
--  size_t cnt;
- 
--  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
-+  for (; inptr + 4 <= inend && outptr + 4 <= outend; inptr += 4)
-     {
-       uint32_t inval;
- 
-@@ -684,11 +678,9 @@ ucs4le_internal_loop_unaligned (struct __gconv_step *step,
-   int flags = step_data->__flags;
-   const unsigned char *inptr = *inptrp;
-   unsigned char *outptr = *outptrp;
--  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
-   int result;
--  size_t cnt;
- 
--  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
-+  for (; inptr + 4 <= inend && outptr + 4 <= outend; inptr += 4)
-     {
-       if (__glibc_unlikely (inptr[3] > 0x80))
- 	{
-diff --git a/iconv/tst-iconv8.c b/iconv/tst-iconv8.c
-new file mode 100644
-index 0000000000..0b92b19f66
---- /dev/null
-+++ b/iconv/tst-iconv8.c
-@@ -0,0 +1,50 @@
-+/* Test iconv behavior on UCS4 conversions with //IGNORE.
-+   Copyright (C) 2020 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+/* Derived from BZ #26923 */
-+#include <errno.h>
-+#include <iconv.h>
-+#include <stdio.h>
-+#include <support/check.h>
-+
-+static int
-+do_test (void)
-+{
-+  iconv_t cd = iconv_open ("UTF-8//IGNORE", "ISO-10646/UCS4/");
-+  TEST_VERIFY_EXIT (cd != (iconv_t) -1);
-+
-+  /*
-+   * Convert sequence beginning with an irreversible character into buffer that
-+   * is too small.
-+   */
-+  char input[12] = "\xe1\x80\xa1" "AAAAAAAAA";
-+  char *inptr = input;
-+  size_t insize = sizeof (input);
-+  char output[6];
-+  char *outptr = output;
-+  size_t outsize = sizeof (output);
-+
-+  TEST_VERIFY (iconv (cd, &inptr, &insize, &outptr, &outsize) == -1);
-+  TEST_VERIFY (errno == E2BIG);
-+
-+  TEST_VERIFY_EXIT (iconv_close (cd) != -1);
-+
-+  return 0;
-+}
-+
-+#include <support/test-driver.c>
--- 
-2.17.0
-
diff --git a/poky/meta/recipes-core/glibc/glibc/CVE-2020-29573.patch b/poky/meta/recipes-core/glibc/glibc/CVE-2020-29573.patch
deleted file mode 100644
index 0f54d72cad..0000000000
--- a/poky/meta/recipes-core/glibc/glibc/CVE-2020-29573.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From 681900d29683722b1cb0a8e565a0585846ec5a61 Mon Sep 17 00:00:00 2001
-From: Florian Weimer <fweimer@redhat.com>
-Date: Tue, 22 Sep 2020 19:07:48 +0200
-Subject: [PATCH] x86: Harden printf against non-normal long double values (bug
- 26649)
-
-The behavior of isnan/__builtin_isnan on bit patterns that do not
-correspond to something that the CPU would produce from valid inputs
-is currently under-defined in the toolchain. (The GCC built-in and
-glibc disagree.)
-
-The isnan check in PRINTF_FP_FETCH in stdio-common/printf_fp.c
-assumes the GCC behavior that returns true for non-normal numbers
-which are not specified as NaN. (The glibc implementation returns
-false for such numbers.)
-
-At present, passing non-normal numbers to __mpn_extract_long_double
-causes this function to produce irregularly shaped multi-precision
-integers, triggering undefined behavior in __printf_fp_l.
-
-With GCC 10 and glibc 2.32, this behavior is not visible because
-__builtin_isnan is used, which avoids calling
-__mpn_extract_long_double in this case.  This commit updates the
-implementation of __mpn_extract_long_double so that regularly shaped
-multi-precision integers are produced in this case, avoiding
-undefined behavior in __printf_fp_l.
-
-Upstream-Status: Backport [git://sourceware.org/git/glibc.git]
-CVE: CVE-2020-29573
-Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
----
- sysdeps/i386/ldbl2mpn.c                  |  8 ++++
- 1 files changed, 8 insertions(+)
-
-diff --git a/sysdeps/i386/ldbl2mpn.c b/sysdeps/i386/ldbl2mpn.c
-index ec8464eef7..23afedfb67 100644
---- a/sysdeps/i386/ldbl2mpn.c
-+++ b/sysdeps/i386/ldbl2mpn.c
-@@ -115,6 +115,14 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
- 	   && res_ptr[N - 1] == 0)
-     /* Pseudo zero.  */
-     *expt = 0;
-+  else
-+    /* Unlike other floating point formats, the most significant bit
-+       is explicit and expected to be set for normal numbers.  Set it
-+       in case it is cleared in the input.  Otherwise, callers will
-+       not be able to produce the expected multi-precision integer
-+       layout by shifting.  */
-+    res_ptr[N - 1] |= (mp_limb_t) 1 << (LDBL_MANT_DIG - 1
-+					- ((N - 1) * BITS_PER_MP_LIMB));
- 
-   return N;
- }
--- 
-2.17.0
-
diff --git a/poky/meta/recipes-core/glibc/glibc_2.32.bb b/poky/meta/recipes-core/glibc/glibc_2.32.bb
index b850c28c78..2a0e464385 100644
--- a/poky/meta/recipes-core/glibc/glibc_2.32.bb
+++ b/poky/meta/recipes-core/glibc/glibc_2.32.bb
@@ -43,9 +43,6 @@ SRC_URI =  "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
            file://0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch \
            file://0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch \
            file://0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch \
-           file://0031-linux-Allow-adjtime-with-NULL-argument-BZ-26833.patch \
-           file://CVE-2020-29562.patch \
-           file://CVE-2020-29573.patch \
            "
 S = "${WORKDIR}/git"
 B = "${WORKDIR}/build-${TARGET_SYS}"