about summary refs log tree commit diff
diff options
context:
space:
mode:
authorNguyễn Gia Phong <cnx@loang.net>2025-09-18 17:58:57 +0900
committerNguyễn Gia Phong <cnx@loang.net>2025-09-18 17:58:57 +0900
commit85a797b31793247b970ee43cf92b662d3dbd63bf (patch)
tree734192db383587c28b60e82050f258655ab8c026
parent23983726dc2e8e352783990f9df0b8bfae0aa6cf (diff)
downloadloftix-main.tar.gz
Update QEMU for AFL++ HEAD main
-rw-r--r--REUSE.toml6
-rw-r--r--loftix/emulation.scm6
-rw-r--r--patches/qemu-for-aflplusplus-io_uring-2.2.patch48
3 files changed, 2 insertions, 58 deletions
diff --git a/REUSE.toml b/REUSE.toml
index f1ae1ec..dafc565 100644
--- a/REUSE.toml
+++ b/REUSE.toml
@@ -208,12 +208,6 @@ SPDX-FileCopyrightText = 'Dominik Mierzejewski'
 SPDX-License-Identifier = 'MIT'
 
 [[annotations]]
-# https://lists.nongnu.org/archive/html/qemu-devel/2022-02/msg04587.html
-path = 'patches/qemu-for-aflplusplus-io_uring-2.2.patch'
-SPDX-FileCopyrightText = 'Haiyue Wang'
-SPDX-License-Identifier = 'LGPL-2.1-or-later'
-
-[[annotations]]
 # https://lists.nongnu.org/archive/html/qemu-devel/2019-09/msg05403.html
 path = 'patches/qemu-for-fuzzolic-test-opts-range-beyond.patch'
 SPDX-FileCopyrightText = 'Andrey Shinkevich'
diff --git a/loftix/emulation.scm b/loftix/emulation.scm
index 8de6ba0..2257775 100644
--- a/loftix/emulation.scm
+++ b/loftix/emulation.scm
@@ -18,7 +18,7 @@
 (define-public qemu-for-aflplusplus
   (let ((base qemu-minimal)
         (base-version "5.2.50")
-        (commit "c43dd6e0369cd5d2a2458f3bd7f4f58c8de53300")
+        (commit "202a9182ef83e5ec8593b54b60eb06b53716671f")
         (revision "master"))
     (hidden-package
      (package
@@ -35,9 +35,7 @@
                               (recursive? #t)))
           (file-name (git-file-name name version))
           (sha256
-           (base32 "1qhblmr3azmvzv15w4isxws8zm8jmxxmskmjhmwnn5899rr34p0g"))
-          (patches (search-patches
-                    "patches/qemu-for-aflplusplus-io_uring-2.2.patch"))))
+           (base32 "0c6z7h35yh071l84sv3czcvsw3l4vbn50innsba1wbyqbac6j4dq"))))
        (arguments
         (substitute-keyword-arguments (package-arguments base)
           ((#:configure-flags _ #~'())
diff --git a/patches/qemu-for-aflplusplus-io_uring-2.2.patch b/patches/qemu-for-aflplusplus-io_uring-2.2.patch
deleted file mode 100644
index 3742dfa..0000000
--- a/patches/qemu-for-aflplusplus-io_uring-2.2.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-commit 8a947c7a586e16a048894e1a0a73d154435e90ef
-Author: Haiyue Wang <haiyue.wang@intel.com>
-Date:   2022-02-22 00:24:01 +0800
-
-    aio-posix: fix build failure io_uring 2.2
-    
-    The io_uring fixed "Don't truncate addr fields to 32-bit on 32-bit":
-    https://git.kernel.dk/cgit/liburing/commit/?id=d84c29b19ed0b130000619cff40141bb1fc3615b
-    
-    This leads to build failure:
-    ../util/fdmon-io_uring.c: In function ‘add_poll_remove_sqe’:
-    ../util/fdmon-io_uring.c:182:36: error: passing argument 2 of ‘io_uring_prep_poll_remove’ makes integer from pointer without a cast [-Werror=int-conversion]
-      182 |     io_uring_prep_poll_remove(sqe, node);
-          |                                    ^~~~
-          |                                    |
-          |                                    AioHandler *
-    In file included from /root/io/qemu/include/block/aio.h:18,
-                     from ../util/aio-posix.h:20,
-                     from ../util/fdmon-io_uring.c:49:
-    /usr/include/liburing.h:415:17: note: expected ‘__u64’ {aka ‘long long unsigned int’} but argument is of type ‘AioHandler *’
-      415 |           __u64 user_data)
-          |           ~~~~~~^~~~~~~~~
-    cc1: all warnings being treated as errors
-    
-    Use LIBURING_HAVE_DATA64 to check whether the io_uring supports 64-bit
-    variants of the get/set userdata, to convert the paramter to the right
-    data type.
-    
-    Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
-    Message-Id: <20220221162401.45415-1-haiyue.wang@intel.com>
-    Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
-
-diff --git a/util/fdmon-io_uring.c b/util/fdmon-io_uring.c
-index 1461dfa40743..ab43052dd7a8 100644
---- a/util/fdmon-io_uring.c
-+++ b/util/fdmon-io_uring.c
-@@ -179,7 +179,11 @@ static void add_poll_remove_sqe(AioContext *ctx, AioHandler *node)
- {
-     struct io_uring_sqe *sqe = get_sqe(ctx);
- 
-+#ifdef LIBURING_HAVE_DATA64
-+    io_uring_prep_poll_remove(sqe, (__u64)(uintptr_t)node);
-+#else
-     io_uring_prep_poll_remove(sqe, node);
-+#endif
- }
- 
- /* Add a timeout that self-cancels when another cqe becomes ready */