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
-

liburing-2.5.tar.bz2

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:319ff9096a5655362a9741c5145b45494db810e38679a1de82e2f440c17181a6
-size 217397

liburing-2.8.tar.gz.asc

@@ -1,17 +0,0 @@
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-=7E4E
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test-buf-ring-nommap-skip-the-test-on-queue-init-ENO.patch

@@ -1,28 +0,0 @@
-From f11c1ab393185aecedc3f1445b0dff5b187f58c1 Mon Sep 17 00:00:00 2001
-From: Jens Axboe <axboe@kernel.dk>
-Date: Thu, 8 Aug 2024 07:34:46 -0600
-Subject: [PATCH] test/buf-ring-nommap: skip the test on queue init ENOMEM
- failure
-
-Fixes: https://github.com/axboe/liburing/issues/1200
-Signed-off-by: Jens Axboe <axboe@kernel.dk>
----
- test/buf-ring-nommap.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/test/buf-ring-nommap.c b/test/buf-ring-nommap.c
-index 17c1495..32a372c 100644
---- a/test/buf-ring-nommap.c
-+++ b/test/buf-ring-nommap.c
-@@ -46,7 +46,7 @@ int main(int argc, char *argv[])
- 	p.flags = IORING_SETUP_NO_MMAP;
- 	ret = io_uring_queue_init_mem(1, &ring, &p, ring_mem, 16384);
- 	if (ret < 0) {
--		if (ret == -EINVAL)
-+		if (ret == -EINVAL || ret == -ENOMEM)
- 			return T_EXIT_SKIP;
- 		fprintf(stderr, "queue init failed %d\n", ret);
- 		return T_EXIT_FAIL;
--- 
-2.45.2
-

test-buf-ring-nommap-zero-the-ringbuf-memory.patch

@@ -1,49 +0,0 @@
-From 8100d7b5f862fa514d821e8bd8f99d0de79af571 Mon Sep 17 00:00:00 2001
-From: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
-Date: Fri, 12 Jul 2024 13:17:03 +0200
-Subject: [PATCH] test/buf-ring-nommap: zero the ringbuf memory
-
-The test crashes when run under the openSUSE build system. It sets
-MALLOC_PERTURB_=69 in the environment, so the allocated memory is
-initialized to 0xba.
-
-Later in io_uring_get_sqe() -> _io_uring_get_sqe():
-1424           if (next - head <= sq->ring_entries) {
-(gdb) p *sq
-$2 = {khead = 0x55555555d000, ktail = 0x55555555d004,
- kring_mask = 0x55555555d010, kring_entries = 0x55555555d018,
- kflags = 0x55555555d024, kdropped = 0x55555555d020, array = 0x0,
- sqes = 0x55555555c000, sqe_head = 0, sqe_tail = 0, ring_sz = 0,
- ring_ptr = 0x55555555d000, ring_mask = 0, ring_entries = 1, pad = {0, 0}}
-(gdb) p sq->ring_entries
-$3 = 1
-(gdb) p next
-$4 = 1
-(gdb) p/x head
-$6 = 0xbabababa
-
-And that causes a crash, of course.
-
-Fix that by zeroing the memory after posix_memalign().
-
-Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
----
- test/buf-ring-nommap.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/test/buf-ring-nommap.c b/test/buf-ring-nommap.c
-index 1e47f28..17c1495 100644
---- a/test/buf-ring-nommap.c
-+++ b/test/buf-ring-nommap.c
-@@ -41,6 +41,8 @@ int main(int argc, char *argv[])
- 	if (posix_memalign(&ring_mem, 16384, 16384))
- 		return T_EXIT_FAIL;
- 
-+	memset(ring_mem, 0, 16384);
-+
- 	p.flags = IORING_SETUP_NO_MMAP;
- 	ret = io_uring_queue_init_mem(1, &ring, &p, ring_mem, 16384);
- 	if (ret < 0) {
--- 
-2.35.3
-

test-no-mmap-inval-0-return-is-fine-too.patch

@@ -1,30 +0,0 @@
-From: Jens Axboe <axboe@kernel.dk>
-Date: Tue, 7 Nov 2023 08:05:52 -0700
-Subject: test/no-mmap-inval: 0 return is fine too
-Git-repo: git://git.kernel.dk/liburing.git
-Git-commit: 9dc95a03e4a764e42b9e62990bb00feb9307ba63
-Patch-mainline: 2.6
-References: test_fix
-
-Signed-off-by: Jens Axboe <axboe@kernel.dk>
-Signed-off-by: Jiri Slaby <jslaby@suse.cz>
----
- test/no-mmap-inval.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/test/no-mmap-inval.c b/test/no-mmap-inval.c
-index e851078d..9571fee0 100644
---- a/test/no-mmap-inval.c
-+++ b/test/no-mmap-inval.c
-@@ -31,7 +31,7 @@ int main(int argc, char *argv[])
- 	if (ret == -EINVAL) {
- 		/*  kernel doesn't support SETUP_NO_MMAP */
- 		return T_EXIT_SKIP;
--	} else if (ret != -EFAULT) {
-+	} else if (ret && ret != -EFAULT) {
- 		fprintf(stderr, "Got %d, wanted -EFAULT\n", ret);
- 		return T_EXIT_FAIL;
- 	}
--- 
-2.44.0
-

test-recv-multishot-wait-for-the-right-amount-of-CQE.patch

@@ -1,50 +0,0 @@
-From: Jens Axboe <axboe@kernel.dk>
-Date: Tue, 6 Feb 2024 13:17:14 -0700
-Subject: test/recv-multishot: wait for the right amount of CQEs
-Git-repo: git://git.kernel.dk/liburing.git
-Git-commit: a1d5e4b863a60af93d0cab9d4bbf578733337a90
-Patch-mainline: 2.6
-References: kernel 6.9
-
-This test assumes that all task_work is a) has already arrived, and
-b) will always be fully run even though the app asked for less, which
-can lead to premature checking of CQEs and hitting end-of-CQEs before
-it should.
-
-Fix it up to wait for what it needs.
-
-Signed-off-by: Jens Axboe <axboe@kernel.dk>
-Signed-off-by: Jiri Slaby <jslaby@suse.cz>
----
- test/recv-multishot.c | 8 ++++++--
- 1 file changed, 6 insertions(+), 2 deletions(-)
-
-diff --git a/test/recv-multishot.c b/test/recv-multishot.c
-index f66f1319..39983e8d 100644
---- a/test/recv-multishot.c
-+++ b/test/recv-multishot.c
-@@ -57,7 +57,7 @@ static int test(struct args *args)
- 	int const N = 8;
- 	int const N_BUFFS = N * 64;
- 	int const N_CQE_OVERFLOW = 4;
--	int const min_cqes = 2;
-+	int const min_cqes = args->early_error ? 2 : 8;
- 	int const NAME_LEN = sizeof(struct sockaddr_storage);
- 	int const CONTROL_LEN = CMSG_ALIGN(sizeof(struct sockaddr_storage))
- 					+ sizeof(struct cmsghdr);
-@@ -237,7 +237,11 @@ static int test(struct args *args)
- 	usleep(1000);
- 
- 	if ((args->stream && !early_error) || recv_cqes < min_cqes) {
--		ret = io_uring_wait_cqes(&ring, &cqe, 1, &timeout, NULL);
-+		unsigned int to_wait = 1;
-+
-+		if (recv_cqes < min_cqes)
-+			to_wait = min_cqes - recv_cqes;
-+		ret = io_uring_wait_cqes(&ring, &cqe, to_wait, &timeout, NULL);
- 		if (ret && ret != -ETIME) {
- 			fprintf(stderr, "wait final failed: %d\n", ret);
- 			ret = -1;
--- 
-2.44.0
-