Accepting request 1290666 from devel:libraries:c_c++

Automatic submission by obs-autosubmit

OBS-URL: https://build.opensuse.org/request/show/1290666
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/liburing?expand=0&rev=31

0001-test-init-mem-zero-the-ringbuf-memory.patch

@@ -1,35 +0,0 @@
-From: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
-Date: Wed, 4 Dec 2024 13:05:15 +0100
-Subject: test/init-mem: zero the ringbuf memory
-References: fix-test-crash
-Patch-mainline: Submitted, #1293
-
-This is a similar fix to commit 8100d7b5f862 (test/buf-ring-nommap: zero
-the ringbuf memory). The same is needed for test/init-mem as it crashes
-with MALLOC_PERTURB_=69 too.
-
-So zero the ringbuf memory after posix_memalign() too.
-
-Fixes #1291.
-
-Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
----
- test/init-mem.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/test/init-mem.c b/test/init-mem.c
-index 59973c8b7521..8b139fedd83b 100644
---- a/test/init-mem.c
-+++ b/test/init-mem.c
-@@ -41,6 +41,8 @@ static int setup_ctx(struct ctx *ctx, struct q_entries *q)
- 	if (posix_memalign(&ctx->mem, 4096, 2*1024*1024))
- 		return T_EXIT_FAIL;
- 
-+	memset(ctx->mem, 0, 2*1024*1024);
-+
- 	ctx->pre = ctx->mem + 4096 - sizeof(unsigned long long);
- 	*ctx->pre = PRE_RED;
- 
--- 
-2.47.1
-

0001-test-rsrc_tags-use-correct-buffer-index-for-test.patch

@@ -1,39 +0,0 @@
-From: Jens Axboe <axboe@kernel.dk>
-Date: Sun, 27 Oct 2024 18:48:55 -0600
-Subject: test/rsrc_tags: use correct buffer index for test
-References: fix-kernel-6.13
-Git-repo: https://github.com/axboe/liburing
-Git-commit: 91eecf3a88aa7f72898c17b530d3873331cc1661
-Patch-mainline: 2.9
-
-The test is reading from buffer 0, but updating buffer 1. It's expecting
-buffer 1 not to be put until the per-ring state allows it, but with
-per-node refs, this is no longer true. However what is true, is that if
-we use the right buffer, then the ordering will be observed.
-
-Hence use buffer offset 1 for both the read and the update test, then
-the test is actually testing what it should be testing. And it'll pass
-without full buffer table pinning.
-
-Signed-off-by: Jens Axboe <axboe@kernel.dk>
-Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
----
- test/rsrc_tags.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/test/rsrc_tags.c b/test/rsrc_tags.c
-index 95f65e930ee5..e78cfe403bfb 100644
---- a/test/rsrc_tags.c
-+++ b/test/rsrc_tags.c
-@@ -184,7 +184,7 @@ static int test_buffers_update(void)
- 
- 	/* test that CQE is not emitted before we're done with a buffer */
- 	sqe = io_uring_get_sqe(&ring);
--	io_uring_prep_read_fixed(sqe, pipes[0], tmp_buf, 10, 0, 0);
-+	io_uring_prep_read_fixed(sqe, pipes[0], tmp_buf, 10, 0, 1);
- 	sqe->user_data = 100;
- 	ret = io_uring_submit(&ring);
- 	if (ret != 1) {
--- 
-2.47.1
-

923961c.patch

@@ -0,0 +1,53 @@
+From 923961c84c0acb166163a1e33bac127ab0559be6 Mon Sep 17 00:00:00 2001
+From: Jens Axboe <axboe@kernel.dk>
+Date: Thu, 3 Apr 2025 09:51:23 -0600
+Subject: [PATCH] test/pipe-bug: ignore -ENOMEM on ring creation
+
+Since this test case sets up and tears down a ton of rings, this can
+result in the deferred freeing/unaccounting causing spurious -ENOMEM
+returns. This is expected if the system is configured to be tight on
+locked memory (ulimit -l). If this happens, inject a small delay and
+just have it retry.
+
+Link: https://github.com/axboe/liburing/issues/1377
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+---
+ test/pipe-bug.c | 16 +++++++++++-----
+ 1 file changed, 11 insertions(+), 5 deletions(-)
+
+diff --git a/test/pipe-bug.c b/test/pipe-bug.c
+index 49e4a9412..c76134486 100644
+--- a/test/pipe-bug.c
++++ b/test/pipe-bug.c
+@@ -24,20 +24,26 @@ do {										\
+ 
+ static int pipe_bug(void)
+ {
+-	struct io_uring_params p;
+ 	struct io_uring ring;
+ 	struct io_uring_sqe *sqe;
+ 	struct io_uring_cqe *cqe;
+ 	char buf[1024];
+-	int fds[2];
++	int ret, fds[2];
+ 	struct __kernel_timespec to = {
+ 		.tv_sec = 1
+ 	};
+ 
+-	CHECK(pipe(fds) == 0);
++	ret = io_uring_queue_init(8, &ring, 0);
++	/* can hit -ENOMEM due to repeated ring creation and teardowns */
++	if (ret == -ENOMEM) {
++		usleep(1000);
++		return 0;
++	} else if (ret) {
++		fprintf(stderr, "ring_init: %d\n", ret);
++		return 1;
++	}
+ 
+-	memset(&p, 0, sizeof(p));
+-	CHECK(t_create_ring_params(8, &ring, &p) == 0);
++	CHECK(pipe(fds) == 0);
+ 
+ 	/* WRITE */
+ 	sqe = io_uring_get_sqe(&ring);

liburing-2.8.tar.gz.asc

@@ -1,17 +0,0 @@
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liburing-2.9.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57e9b36e4ac1e46b8e0351dfb1694dc59638fc25e384b4ba36d87b800b16db1a
+size 407142

liburing-2.9.tar.gz.asc

@@ -0,0 +1,17 @@
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+-----END PGP SIGNATURE-----

liburing.changes

@@ -1,3 +1,35 @@
+-------------------------------------------------------------------
+Wed Jun 25 07:26:44 UTC 2025 - Jiri Slaby <jslaby@suse.cz>
+
+- disable tests on non-x86 -- they fail pretty randomly.
+
+-------------------------------------------------------------------
+Tue Apr  8 11:46:39 UTC 2025 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- Disable resize-rings.t as it is not very stable in OBS
+- Disable timeout.t on Leap 15.6/15.7
+- Disable read-inc-file.t and timeout.t on Leap 16.0
+
+-------------------------------------------------------------------
+Fri Apr  4 08:32:20 UTC 2025 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- Add upstream patch to fix test on aarch64:
+  * 923961c.patch
+
+-------------------------------------------------------------------
+Thu Apr  3 13:00:56 UTC 2025 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- Update to 2.9:
+  * Add support for ring resizing
+  * Add support for registered waits
+  * Test additions and improvements
+  * Fix bug with certain ring setups with SQE128 set not fully closing
+    the ring after io_uring_queue_exit(3) had been called.
+  * Various man page fixes and updates
+- Remove upstreamed patches:
+  * 0001-test-init-mem-zero-the-ringbuf-memory.patch
+  * 0001-test-rsrc_tags-use-correct-buffer-index-for-test.patch
+
 -------------------------------------------------------------------
 Tue Feb 11 08:39:50 UTC 2025 - Jiri Slaby <jslaby@suse.cz>
 

liburing.spec

@@ -18,7 +18,7 @@
 
 %define lname   liburing2
 Name:           liburing
-Version:        2.8
+Version:        2.9
 Release:        0
 Summary:        Linux-native io_uring I/O access library
 License:        (GPL-2.0-only AND LGPL-2.1-or-later) OR MIT
@@ -27,8 +27,8 @@ URL:            https://github.com/axboe/liburing
 Source0:        https://brick.kernel.dk/snaps/%{name}-%{version}.tar.gz
 Source1:        https://brick.kernel.dk/snaps/%{name}-%{version}.tar.gz.asc
 Source2:        https://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git/plain/keys/F7D358FB2971E0A6.asc#/%{name}.keyring
-Patch0:         0001-test-init-mem-zero-the-ringbuf-memory.patch
-Patch1:         0001-test-rsrc_tags-use-correct-buffer-index-for-test.patch
+# PATCH-FIX-UPSTREAM - https://github.com/axboe/liburing/issues/1377
+Patch1:         923961c.patch
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
 BuildRequires:  pkgconfig
@@ -88,33 +88,27 @@ export CPPFLAGS="%{optflags} -fno-stack-protector"
 %make_build -C src
 
 %check
-declare -a TEST_EXCLUDE=()
+# the tests terribly (and randomly!) fail on non-x86
+%ifarch x86_64
+# io_uring syscalls not supported as of qemu 7.0.0 and would test the host
+# kernel anyway not the target kernel..
+%if !0%{?qemu_user_space_build}
+declare -a TEST_EXCLUDE=( resize-rings.t )
 
 %if 0%{?sle_version} == 150500
 TEST_EXCLUDE+=( fallocate.t fd-pass.t fixed-buf-merge.t msg-ring-overflow.t nop.t poll-race-mshot.t reg-hint.t sqwait.t wq-aff.t )
 %endif
 %if 0%{?sle_version} == 150600 || 0%{?sle_version} == 150700
-TEST_EXCLUDE+=( accept-non-empty.t bind-listen.t fallocate.t nop.t recvsend_bundle.t recvsend_bundle-inc.t sqwait.t )
+TEST_EXCLUDE+=( accept-non-empty.t bind-listen.t fallocate.t nop.t recvsend_bundle.t recvsend_bundle-inc.t sqwait.t timeout.t )
 %endif
 %if 0%{?suse_version} == 1600
-TEST_EXCLUDE+=( sqwait.t )
+TEST_EXCLUDE+=( read-inc-file.t sqwait.t timeout.t )
 %endif
 
-%ifarch %{arm}
-TEST_EXCLUDE+=( min-timeout-wait.t )
-%elifarch ppc64le
-TEST_EXCLUDE+=( no-mmap-inval.t recv-multishot.t reg-fd-only.t recvsend_bundle.t recvsend_bundle-inc.t )
-%elifarch s390x
-TEST_EXCLUDE+=( 7ad0e4b2f83c.t futex.t multicqes_drain.t poll-mshot-update.t read-mshot.t timeout-new.t waitid.t )
-TEST_EXCLUDE+=( link-timeout.t min-timeout-wait.t submit-and-wait.t sync-cancel.t )
-%endif
-
-# io_uring syscalls not supported as of qemu 7.0.0 and would test the host
-# kernel anyway not the target kernel..
-%if !0%{?qemu_user_space_build}
 echo "TEST_EXCLUDE=\"${TEST_EXCLUDE[@]}\"" > test/config.local
 %make_build runtests
 %endif
+%endif
 
 %install
 %make_install