From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <gentoo-commits+bounces-1356880-garchives=archives.gentoo.org@lists.gentoo.org>
Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (2048 bits))
(No client certificate requested)
by finch.gentoo.org (Postfix) with ESMTPS id F02DE158011
for <garchives@archives.gentoo.org>; Mon, 10 Jan 2022 21:02:42 +0000 (UTC)
Received: from pigeon.gentoo.org (localhost [127.0.0.1])
by pigeon.gentoo.org (Postfix) with SMTP id 467F52BC003;
Mon, 10 Jan 2022 21:02:42 +0000 (UTC)
Received: from smtp.gentoo.org (woodpecker.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits))
(No client certificate requested)
by pigeon.gentoo.org (Postfix) with ESMTPS id 11D6A2BC003
for <gentoo-commits@lists.gentoo.org>; Mon, 10 Jan 2022 21:02:41 +0000 (UTC)
Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256)
(No client certificate requested)
by smtp.gentoo.org (Postfix) with ESMTPS id E5C5B342E18
for <gentoo-commits@lists.gentoo.org>; Mon, 10 Jan 2022 21:02:40 +0000 (UTC)
Received: from localhost.localdomain (localhost [IPv6:::1])
by oystercatcher.gentoo.org (Postfix) with ESMTP id 4407821E
for <gentoo-commits@lists.gentoo.org>; Mon, 10 Jan 2022 21:02:39 +0000 (UTC)
From: "John Helmert III" <ajak@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Content-Transfer-Encoding: 8bit
Content-type: text/plain; charset=UTF-8
Reply-To: gentoo-dev@lists.gentoo.org, "John Helmert III" <ajak@gentoo.org>
Message-ID: <1641848545.52a126660cdd959d861b7be8336a5b28acb5b1d2.ajak@gentoo>
Subject: [gentoo-commits] repo/gentoo:master commit in: app-emulation/qemu/files/
X-VCS-Repository: repo/gentoo
X-VCS-Files: app-emulation/qemu/files/qemu-6.1.0-automagic-libbpf.patch app-emulation/qemu/files/qemu-6.1.0-data-corruption.patch app-emulation/qemu/files/qemu-6.1.0-fix-unix-socket-copy.patch
X-VCS-Directories: app-emulation/qemu/files/
X-VCS-Committer: ajak
X-VCS-Committer-Name: John Helmert III
X-VCS-Revision: 52a126660cdd959d861b7be8336a5b28acb5b1d2
X-VCS-Branch: master
Date: Mon, 10 Jan 2022 21:02:39 +0000 (UTC)
Precedence: bulk
List-Post: <mailto:gentoo-commits@lists.gentoo.org>
List-Help: <mailto:gentoo-commits+help@lists.gentoo.org>
List-Unsubscribe: <mailto:gentoo-commits+unsubscribe@lists.gentoo.org>
List-Subscribe: <mailto:gentoo-commits+subscribe@lists.gentoo.org>
List-Id: Gentoo Linux mail <gentoo-commits.gentoo.org>
X-BeenThere: gentoo-commits@lists.gentoo.org
X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply
X-Archives-Salt: cc065a92-f364-4f58-896c-6f7fc2552322
X-Archives-Hash: 78eab44c38aff37807423b1a636fccb3
commit: 52a126660cdd959d861b7be8336a5b28acb5b1d2
Author: Michael Mair-Keimberger <mmk <AT> levelnine <DOT> at>
AuthorDate: Mon Jan 10 16:57:21 2022 +0000
Commit: John Helmert III <ajak <AT> gentoo <DOT> org>
CommitDate: Mon Jan 10 21:02:25 2022 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=52a12666
app-emulation/qemu: remove unused patches
Package-Manager: Portage-3.0.30, Repoman-3.0.3
Signed-off-by: Michael Mair-Keimberger <mmk <AT> levelnine.at>
Closes: https://github.com/gentoo/gentoo/pull/23727
Signed-off-by: John Helmert III <ajak <AT> gentoo.org>
.../qemu/files/qemu-6.1.0-automagic-libbpf.patch | 21 ----
.../qemu/files/qemu-6.1.0-data-corruption.patch | 114 ---------------------
.../files/qemu-6.1.0-fix-unix-socket-copy.patch | 76 --------------
3 files changed, 211 deletions(-)
diff --git a/app-emulation/qemu/files/qemu-6.1.0-automagic-libbpf.patch b/app-emulation/qemu/files/qemu-6.1.0-automagic-libbpf.patch
deleted file mode 100644
index d067650dc8fa..000000000000
--- a/app-emulation/qemu/files/qemu-6.1.0-automagic-libbpf.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-commit 080832e4f4801a28bd1170c49e61f6a0f5f05d03
-Author: Paolo Bonzini <pbonzini@redhat.com>
-Date: Tue Sep 7 12:45:12 2021 +0200
-
- ebpf: only include in system emulators
-
- eBPF files are being included in user emulators, which is useless and
- also breaks compilation because ebpf/trace-events is only processed
- if a system emulator is included in the build.
-
- Resolves: https://gitlab.com/qemu-project/qemu/-/issues/566
- Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
- Signed-off-by: Jason Wang <jasowang@redhat.com>
-
-diff --git a/ebpf/meson.build b/ebpf/meson.build
-index 9cd0635370..2dd0fd8948 100644
---- a/ebpf/meson.build
-+++ b/ebpf/meson.build
-@@ -1 +1 @@
--common_ss.add(when: libbpf, if_true: files('ebpf_rss.c'), if_false: files('ebpf_rss-stub.c'))
-+softmmu_ss.add(when: libbpf, if_true: files('ebpf_rss.c'), if_false: files('ebpf_rss-stub.c'))
diff --git a/app-emulation/qemu/files/qemu-6.1.0-data-corruption.patch b/app-emulation/qemu/files/qemu-6.1.0-data-corruption.patch
deleted file mode 100644
index 25c788426a9c..000000000000
--- a/app-emulation/qemu/files/qemu-6.1.0-data-corruption.patch
+++ /dev/null
@@ -1,114 +0,0 @@
-commit cc071629539dc1f303175a7e2d4ab854c0a8b20f
-Author: Paolo Bonzini <pbonzini@redhat.com>
-Date: Thu Sep 23 09:04:36 2021 -0400
-
- block: introduce max_hw_iov for use in scsi-generic
-
- Linux limits the size of iovecs to 1024 (UIO_MAXIOV in the kernel
- sources, IOV_MAX in POSIX). Because of this, on some host adapters
- requests with many iovecs are rejected with -EINVAL by the
- io_submit() or readv()/writev() system calls.
-
- In fact, the same limit applies to SG_IO as well. To fix both the
- EINVAL and the possible performance issues from using fewer iovecs
- than allowed by Linux (some HBAs have max_segments as low as 128),
- introduce a separate entry in BlockLimits to hold the max_segments
- value from sysfs. This new limit is used only for SG_IO and clamped
- to bs->bl.max_iov anyway, just like max_hw_transfer is clamped to
- bs->bl.max_transfer.
-
- Reported-by: Halil Pasic <pasic@linux.ibm.com>
- Cc: Hanna Reitz <hreitz@redhat.com>
- Cc: Kevin Wolf <kwolf@redhat.com>
- Cc: qemu-block@nongnu.org
- Cc: qemu-stable@nongnu.org
- Fixes: 18473467d5 ("file-posix: try BLKSECTGET on block devices too, do not round to power of 2", 2021-06-25)
- Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
- Message-Id: <20210923130436.1187591-1-pbonzini@redhat.com>
- Signed-off-by: Kevin Wolf <kwolf@redhat.com>
-
-diff --git a/block/block-backend.c b/block/block-backend.c
-index 6140d133e2..ba2b5ebb10 100644
---- a/block/block-backend.c
-+++ b/block/block-backend.c
-@@ -1986,6 +1986,12 @@ uint32_t blk_get_max_transfer(BlockBackend *blk)
- return ROUND_DOWN(max, blk_get_request_alignment(blk));
- }
-
-+int blk_get_max_hw_iov(BlockBackend *blk)
-+{
-+ return MIN_NON_ZERO(blk->root->bs->bl.max_hw_iov,
-+ blk->root->bs->bl.max_iov);
-+}
-+
- int blk_get_max_iov(BlockBackend *blk)
- {
- return blk->root->bs->bl.max_iov;
-diff --git a/block/file-posix.c b/block/file-posix.c
-index c62e42743d..53be0bdc1b 100644
---- a/block/file-posix.c
-+++ b/block/file-posix.c
-@@ -1273,7 +1273,7 @@ static void raw_refresh_limits(BlockDriverState *bs, Error **errp)
-
- ret = hdev_get_max_segments(s->fd, &st);
- if (ret > 0) {
-- bs->bl.max_iov = ret;
-+ bs->bl.max_hw_iov = ret;
- }
- }
- }
-diff --git a/block/io.c b/block/io.c
-index 18d345a87a..bb0a254def 100644
---- a/block/io.c
-+++ b/block/io.c
-@@ -136,6 +136,7 @@ static void bdrv_merge_limits(BlockLimits *dst, const BlockLimits *src)
- dst->min_mem_alignment = MAX(dst->min_mem_alignment,
- src->min_mem_alignment);
- dst->max_iov = MIN_NON_ZERO(dst->max_iov, src->max_iov);
-+ dst->max_hw_iov = MIN_NON_ZERO(dst->max_hw_iov, src->max_hw_iov);
- }
-
- typedef struct BdrvRefreshLimitsState {
-diff --git a/hw/scsi/scsi-generic.c b/hw/scsi/scsi-generic.c
-index 665baf900e..0306ccc7b1 100644
---- a/hw/scsi/scsi-generic.c
-+++ b/hw/scsi/scsi-generic.c
-@@ -180,7 +180,7 @@ static int scsi_handle_inquiry_reply(SCSIGenericReq *r, SCSIDevice *s, int len)
- page = r->req.cmd.buf[2];
- if (page == 0xb0) {
- uint64_t max_transfer = blk_get_max_hw_transfer(s->conf.blk);
-- uint32_t max_iov = blk_get_max_iov(s->conf.blk);
-+ uint32_t max_iov = blk_get_max_hw_iov(s->conf.blk);
-
- assert(max_transfer);
- max_transfer = MIN_NON_ZERO(max_transfer, max_iov * qemu_real_host_page_size)
-diff --git a/include/block/block_int.h b/include/block/block_int.h
-index ffe86068d4..f4c75e8ba9 100644
---- a/include/block/block_int.h
-+++ b/include/block/block_int.h
-@@ -718,6 +718,13 @@ typedef struct BlockLimits {
- */
- uint64_t max_hw_transfer;
-
-+ /* Maximal number of scatter/gather elements allowed by the hardware.
-+ * Applies whenever transfers to the device bypass the kernel I/O
-+ * scheduler, for example with SG_IO. If larger than max_iov
-+ * or if zero, blk_get_max_hw_iov will fall back to max_iov.
-+ */
-+ int max_hw_iov;
-+
- /* memory alignment, in bytes so that no bounce buffer is needed */
- size_t min_mem_alignment;
-
-diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h
-index 29d4fdbf63..82bae55161 100644
---- a/include/sysemu/block-backend.h
-+++ b/include/sysemu/block-backend.h
-@@ -211,6 +211,7 @@ uint32_t blk_get_request_alignment(BlockBackend *blk);
- uint32_t blk_get_max_transfer(BlockBackend *blk);
- uint64_t blk_get_max_hw_transfer(BlockBackend *blk);
- int blk_get_max_iov(BlockBackend *blk);
-+int blk_get_max_hw_iov(BlockBackend *blk);
- void blk_set_guest_block_size(BlockBackend *blk, int align);
- void *blk_try_blockalign(BlockBackend *blk, size_t size);
- void *blk_blockalign(BlockBackend *blk, size_t size);
diff --git a/app-emulation/qemu/files/qemu-6.1.0-fix-unix-socket-copy.patch b/app-emulation/qemu/files/qemu-6.1.0-fix-unix-socket-copy.patch
deleted file mode 100644
index 7701b26b4f9a..000000000000
--- a/app-emulation/qemu/files/qemu-6.1.0-fix-unix-socket-copy.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-commit 118d527f2e4baec5fe8060b22a6212468b8e4d3f
-Author: Michael Tokarev <mjt@tls.msk.ru>
-Date: Wed Sep 1 16:16:24 2021 +0300
-
- qemu-sockets: fix unix socket path copy (again)
-
- Commit 4cfd970ec188558daa6214f26203fe553fb1e01f added an
- assert which ensures the path within an address of a unix
- socket returned from the kernel is at least one byte and
- does not exceed sun_path buffer. Both of this constraints
- are wrong:
-
- A unix socket can be unnamed, in this case the path is
- completely empty (not even \0)
-
- And some implementations (notable linux) can add extra
- trailing byte (\0) _after_ the sun_path buffer if we
- passed buffer larger than it (and we do).
-
- So remove the assertion (since it causes real-life breakage)
- but at the same time fix the usage of sun_path. Namely,
- we should not access sun_path[0] if kernel did not return
- it at all (this is the case for unnamed sockets),
- and use the returned salen when copyig actual path as an
- upper constraint for the amount of bytes to copy - this
- will ensure we wont exceed the information provided by
- the kernel, regardless whenever there is a trailing \0
- or not. This also helps with unnamed sockets.
-
- Note the case of abstract socket, the sun_path is actually
- a blob and can contain \0 characters, - it should not be
- passed to g_strndup and the like, it should be accessed by
- memcpy-like functions.
-
- Fixes: 4cfd970ec188558daa6214f26203fe553fb1e01f
- Fixes: http://bugs.debian.org/993145
- Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
- Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
- Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
- CC: qemu-stable@nongnu.org
-
-diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c
-index f2f3676d1f..c5043999e9 100644
---- a/util/qemu-sockets.c
-+++ b/util/qemu-sockets.c
-@@ -1345,25 +1345,22 @@ socket_sockaddr_to_address_unix(struct sockaddr_storage *sa,
- SocketAddress *addr;
- struct sockaddr_un *su = (struct sockaddr_un *)sa;
-
-- assert(salen >= sizeof(su->sun_family) + 1 &&
-- salen <= sizeof(struct sockaddr_un));
--
- addr = g_new0(SocketAddress, 1);
- addr->type = SOCKET_ADDRESS_TYPE_UNIX;
-+ salen -= offsetof(struct sockaddr_un, sun_path);
- #ifdef CONFIG_LINUX
-- if (!su->sun_path[0]) {
-+ if (salen > 0 && !su->sun_path[0]) {
- /* Linux abstract socket */
-- addr->u.q_unix.path = g_strndup(su->sun_path + 1,
-- salen - sizeof(su->sun_family) - 1);
-+ addr->u.q_unix.path = g_strndup(su->sun_path + 1, salen - 1);
- addr->u.q_unix.has_abstract = true;
- addr->u.q_unix.abstract = true;
- addr->u.q_unix.has_tight = true;
-- addr->u.q_unix.tight = salen < sizeof(*su);
-+ addr->u.q_unix.tight = salen < sizeof(su->sun_path);
- return addr;
- }
- #endif
-
-- addr->u.q_unix.path = g_strndup(su->sun_path, sizeof(su->sun_path));
-+ addr->u.q_unix.path = g_strndup(su->sun_path, salen);
- return addr;
- }
- #endif /* WIN32 */