058b24e58a
- Update mdadm to latest upstream state upto commit
582945c2d3bb. (jsc#PED-7542)
1) The testing changes are not included here.
2) Code clean up, and more helper routines added for Manage.c,
Monitor.c, mdadm.c, ReadMe.c, super-intel.c, super0.c, super1.c,
Create.c, Incremental.c and so on.
3) Man page update for mdadm.8.in.
4) Several memory leak and double free fixes.
5) Check /etc/initrd-release for whether systemd running on an initrd.
- Manage: Block unsafe member failing
0062-Manage-Block-unsafe-member-failing.patch
- Mdmonitor: Split alert() into separate functions
0063-Mdmonitor-Split-alert-into-separate-functions.patch
- Monitor: block if monitor modes are combined.
0064-Monitor-block-if-monitor-modes-are-combined.patch
- Update mdadm Monitor manual.
0065-Update-mdadm-Monitor-manual.patch
- mdadm: create ident_init()
0066-mdadm-create-ident_init.patch
- mdadm: Add option validation for --update-subarray
0067-mdadm-Add-option-validation-for-update-subarray.patch
- Fix --update-subarray on active volume
0068-Fix-update-subarray-on-active-volume.patch
- Add code specific update options to enum.
0069-Add-code-specific-update-options-to-enum.patch
- super-ddf: Remove update_super_ddf.
0070-super-ddf-Remove-update_super_ddf.patch
- super0: refactor the code for enum
0071-super0-refactor-the-code-for-enum.patch
- super1: refactor the code for enum
OBS-URL: https://build.opensuse.org/request/show/1137473
OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=231
54 lines
1.9 KiB
Diff
54 lines
1.9 KiB
Diff
From 566844b93e6823a04ed65827ba3e03cb123b3a03 Mon Sep 17 00:00:00 2001
|
|
From: Khem Raj <raj.khem@gmail.com>
|
|
Date: Wed, 18 Jan 2023 00:32:36 -0800
|
|
Subject: [PATCH] Define alignof using _Alignof when using C11 or newer
|
|
|
|
WG14 N2350 made very clear that it is an UB having type definitions
|
|
within "offsetof" [1]. This patch enhances the implementation of macro
|
|
alignof_slot to use builtin "_Alignof" to avoid undefined behavior on
|
|
when using std=c11 or newer
|
|
|
|
clang 16+ has started to flag this [2]
|
|
|
|
Fixes build when using -std >= gnu11 and using clang16+
|
|
|
|
Older compilers gcc < 4.9 or clang < 8 has buggy _Alignof even though it
|
|
may support C11, exclude those compilers too
|
|
|
|
[1] https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2350.htm
|
|
[2] https://reviews.llvm.org/D133574
|
|
|
|
Upstream-Status: Pending
|
|
Signed-off-by: Khem Raj <raj.khem@gmail.com>
|
|
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
|
|
---
|
|
sha1.c | 12 +++++++++++-
|
|
1 file changed, 11 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/sha1.c b/sha1.c
|
|
index 89b32f4..1e4ad5d 100644
|
|
--- a/sha1.c
|
|
+++ b/sha1.c
|
|
@@ -229,7 +229,17 @@ sha1_process_bytes (const void *buffer, size_t len, struct sha1_ctx *ctx)
|
|
if (len >= 64)
|
|
{
|
|
#if !_STRING_ARCH_unaligned
|
|
-# define alignof(type) offsetof (struct { char c; type x; }, x)
|
|
+/* GCC releases before GCC 4.9 had a bug in _Alignof. See GCC bug 52023
|
|
+ <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.
|
|
+ clang versions < 8.0.0 have the same bug. */
|
|
+# if (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 \
|
|
+ || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9) \
|
|
+ && !defined __clang__) \
|
|
+ || (defined __clang__ && __clang_major__ < 8))
|
|
+# define alignof(type) offsetof (struct { char c; type x; }, x)
|
|
+# else
|
|
+# define alignof(type) _Alignof(type)
|
|
+# endif
|
|
# define UNALIGNED_P(p) (((size_t) p) % alignof (sha1_uint32) != 0)
|
|
if (UNALIGNED_P (buffer))
|
|
while (len > 64)
|
|
--
|
|
2.35.3
|
|
|