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[Qemu-commits] [qemu/qemu] a8ee39: update seabios source from 1.16.0 to
From: |
Paolo Bonzini |
Subject: |
[Qemu-commits] [qemu/qemu] a8ee39: update seabios source from 1.16.0 to 1.16.1 |
Date: |
Tue, 29 Nov 2022 13:38:49 -0800 |
Branch: refs/heads/staging
Home: https://github.com/qemu/qemu
Commit: a8ee39388dc618a2a4e0084927e95e37373cf763
https://github.com/qemu/qemu/commit/a8ee39388dc618a2a4e0084927e95e37373cf763
Author: Gerd Hoffmann <kraxel@redhat.com>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M roms/seabios
Log Message:
-----------
update seabios source from 1.16.0 to 1.16.1
git shortlog rel-1.16.0..rel-1.16.1
===================================
Gerd Hoffmann (3):
malloc: use variable for ZoneHigh size
malloc: use large ZoneHigh when there is enough memory
virtio-blk: use larger default request size
Igor Mammedov (1):
acpi: parse Alias object
Volker Rümelin (2):
pci: refactor the pci_config_*() functions
reset: force standard PCI configuration access
Xiaofei Lee (1):
virtio-blk: Fix incorrect type conversion in virtio_blk_op()
Xuan Zhuo (2):
virtio-mmio: read/write the hi 32 features for mmio
virtio: finalize features before using device
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Commit: 384a9df5a9ad55ae62dd5db016406e5c740f96b2
https://github.com/qemu/qemu/commit/384a9df5a9ad55ae62dd5db016406e5c740f96b2
Author: Gerd Hoffmann <kraxel@redhat.com>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M pc-bios/bios-256k.bin
M pc-bios/bios-microvm.bin
M pc-bios/bios.bin
M pc-bios/vgabios-ati.bin
M pc-bios/vgabios-bochs-display.bin
M pc-bios/vgabios-cirrus.bin
M pc-bios/vgabios-qxl.bin
M pc-bios/vgabios-ramfb.bin
M pc-bios/vgabios-stdvga.bin
M pc-bios/vgabios-virtio.bin
M pc-bios/vgabios-vmware.bin
M pc-bios/vgabios.bin
Log Message:
-----------
update seabios binaries to 1.16.1
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Commit: d39ebb032af71fee54fdaa14420137a9e3cc571a
https://github.com/qemu/qemu/commit/d39ebb032af71fee54fdaa14420137a9e3cc571a
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M hw/display/qxl-logger.c
Log Message:
-----------
hw/display/qxl: Have qxl_log_command Return early if no log_cmd handler
Only 3 command types are logged: no need to call qxl_phys2virt()
for the other types. Using different cases will help to pass
different structure sizes to qxl_phys2virt() in a pair of commits.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20221128202741.4945-2-philmd@linaro.org>
Commit: 3fb14609f169695f968f53c1853bb93d371ba55b
https://github.com/qemu/qemu/commit/3fb14609f169695f968f53c1853bb93d371ba55b
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M hw/display/qxl.h
Log Message:
-----------
hw/display/qxl: Document qxl_phys2virt()
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20221128202741.4945-3-philmd@linaro.org>
Commit: a2b2be5334f2e533be5d9423aecfd09d45ae206c
https://github.com/qemu/qemu/commit/a2b2be5334f2e533be5d9423aecfd09d45ae206c
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M hw/display/qxl-logger.c
M hw/display/qxl-render.c
M hw/display/qxl.c
M hw/display/qxl.h
Log Message:
-----------
hw/display/qxl: Pass requested buffer size to qxl_phys2virt()
Currently qxl_phys2virt() doesn't check for buffer overrun.
In order to do so in the next commit, pass the buffer size
as argument.
For QXLCursor in qxl_render_cursor() -> qxl_cursor() we
verify the size of the chunked data ahead, checking we can
access 'sizeof(QXLCursor) + chunk->data_size' bytes.
Since in the SPICE_CURSOR_TYPE_MONO case the cursor is
assumed to fit in one chunk, no change are required.
In SPICE_CURSOR_TYPE_ALPHA the ahead read is handled in
qxl_unpack_chunks().
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20221128202741.4945-4-philmd@linaro.org>
Commit: 3aadaa65a087c3df04b709120dc0f40826d1ab52
https://github.com/qemu/qemu/commit/3aadaa65a087c3df04b709120dc0f40826d1ab52
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M hw/display/qxl.c
M hw/display/qxl.h
Log Message:
-----------
hw/display/qxl: Avoid buffer overrun in qxl_phys2virt (CVE-2022-4144)
Have qxl_get_check_slot_offset() return false if the requested
buffer size does not fit within the slot memory region.
Similarly qxl_phys2virt() now returns NULL in such case, and
qxl_dirty_one_surface() aborts.
This avoids buffer overrun in the host pointer returned by
memory_region_get_ram_ptr().
Fixes: CVE-2022-4144 (out-of-bounds read)
Reported-by: Wenxu Yin (@awxylitol)
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1336
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20221128202741.4945-5-philmd@linaro.org>
Commit: 379541df725f85ad3891eabdbbbeb96efb13bcba
https://github.com/qemu/qemu/commit/379541df725f85ad3891eabdbbbeb96efb13bcba
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M hw/display/qxl.c
Log Message:
-----------
hw/display/qxl: Assert memory slot fits in preallocated MemoryRegion
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20221128202741.4945-6-philmd@linaro.org>
Commit: ce85b1638214ff43bbf2bbf802ee3510dda21d01
https://github.com/qemu/qemu/commit/ce85b1638214ff43bbf2bbf802ee3510dda21d01
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M block/block-backend.c
Log Message:
-----------
block-backend: avoid bdrv_unregister_buf() NULL pointer deref
bdrv_*() APIs expect a valid BlockDriverState. Calling them with bs=NULL
leads to undefined behavior.
Jonathan Cameron reported this following NULL pointer dereference when a
VM with a virtio-blk device and a memory-backend-file object is
terminated:
1. qemu_cleanup() closes all drives, setting blk->root to NULL
2. qemu_cleanup() calls user_creatable_cleanup(), which results in a RAM
block notifier callback because the memory-backend-file is destroyed.
3. blk_unregister_buf() is called by virtio-blk's BlockRamRegistrar
notifier callback and undefined behavior occurs.
Fixes: baf422684d73 ("virtio-blk: use BDRV_REQ_REGISTERED_BUF optimization
hint")
Co-authored-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20221121211923.1993171-1-stefanha@redhat.com>
Commit: 67cf28d7303e0c12eb6b6a8cf62737aabe4e6202
https://github.com/qemu/qemu/commit/67cf28d7303e0c12eb6b6a8cf62737aabe4e6202
Author: Evgeny Ermakov <evgeny.v.ermakov@gmail.com>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M target/arm/cpu.c
M target/arm/cpu_tcg.c
M target/arm/internals.h
Log Message:
-----------
target/arm: Set TCGCPUOps.restore_state_to_opc for v7m
This setting got missed, breaking v7m.
Fixes: 56c6c98df85c ("target/arm: Convert to tcg_ops restore_state_to_opc")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1347
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Evgeny Ermakov <evgeny.v.ermakov@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20221129204146.550394-1-richard.henderson@linaro.org>
Commit: e6ac7d5f8e2187ac67b604a116b426955acf8218
https://github.com/qemu/qemu/commit/e6ac7d5f8e2187ac67b604a116b426955acf8218
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date: 2022-11-29 (Tue, 29 Nov 2022)
Changed paths:
M VERSION
Log Message:
-----------
Update VERSION for v7.2.0-rc3
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Compare: https://github.com/qemu/qemu/compare/abcf39c456f5...e6ac7d5f8e21
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Paolo Bonzini <=