Stefan Berger d2bcaacc17 tpm_emulator: Read control channel response in 2 passes ... Error responses from swtpm are typically only 4 bytes long with the exception of a few commands that return more bytes. Therefore, read the entire response in 2 steps and stop if the first few bytes indicate an error response with no subsequent bytes readable. Read the rest in a 2nd step, if needed. This avoids getting stuck while waiting for too many bytes in case of an error. The 'getting stuck' condition has not been observed in practice so far, though. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2615 Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>		2024-10-18 07:55:08 -04:00
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tpm	tpm_emulator: Read control channel response in 2 passes	2024-10-18 07:55:08 -04:00
confidential-guest-support.c	confidential guest support: Introduce new confidential guest support class	2021-02-08 16:57:37 +11:00
cryptodev-builtin.c	qapi/cryptodev: Rename QCryptodevBackendAlgType to *Algo, and drop prefix	2024-09-10 14:03:30 +02:00
cryptodev-hmp-cmds.c	hmp: add cryptodev info command	2023-03-07 12:38:59 -05:00
cryptodev-lkcf.c	qapi/cryptodev: Rename QCryptodevBackendAlgType to *Algo, and drop prefix	2024-09-10 14:03:30 +02:00
cryptodev-vhost-user.c	qapi/cryptodev: Drop unwanted 'prefix'	2024-09-10 14:03:30 +02:00
cryptodev-vhost.c	cryptodev: Introduce cryptodev.json	2023-03-07 12:38:59 -05:00
cryptodev.c	qapi/cryptodev: Rename QCryptodevBackendAlgType to *Algo, and drop prefix	2024-09-10 14:03:30 +02:00
dbus-vmstate1.xml	docs: move D-Bus VMState documentation to source XML	2021-12-21 10:50:21 +04:00
dbus-vmstate.c	backends: Constify VMState	2023-12-30 07:38:06 +11:00
host_iommu_device.c	backends: Introduce HostIOMMUDevice abstract	2024-06-24 23:15:30 +02:00
hostmem-epc.c	backends/hostmem-epc: Get rid of qemu_open_old()	2024-07-17 14:04:15 +03:00
hostmem-file.c	backends/hostmem: Report error when memory size is unaligned	2024-06-08 10:33:38 +02:00
hostmem-memfd.c	backends/hostmem: Report error when memory size is unaligned	2024-06-08 10:33:38 +02:00
hostmem-ram.c	HostMem: Add mechanism to opt in kvm guest memfd via MachineState	2024-04-23 17:35:25 +02:00
hostmem-shm.c	hostmem: add a new memory backend based on POSIX shm_open()	2024-07-03 18:14:06 -04:00
hostmem.c	hostmem: Apply merge property after the memory region is initialized	2024-09-24 11:33:35 +02:00
iommufd.c	vfio/iommufd: Implement VFIOIOMMUClass::query_dirty_bitmap support	2024-07-23 17:14:52 +02:00
Kconfig	backends: Initial support for SPDM socket support	2024-07-22 20:15:42 -04:00
meson.build	backends: Initial support for SPDM socket support	2024-07-22 20:15:42 -04:00
rng-builtin.c	replay: rng-builtin support	2021-02-08 15:15:32 +01:00
rng-egd.c	backends: Improve error messages when property can no longer be set	2022-10-27 07:56:56 +02:00
rng-random.c	backends/rng-random: Get rid of qemu_open_old()	2024-07-17 14:04:15 +03:00
rng.c	error: Drop superfluous #include "qapi/qmp/qerror.h"	2023-02-23 13:56:14 +01:00
spdm-socket.c	backends: Initial support for SPDM socket support	2024-07-22 20:15:42 -04:00
trace-events	vfio/iommufd: Implement VFIOIOMMUClass::query_dirty_bitmap support	2024-07-23 17:14:52 +02:00
trace.h	trace: switch position of headers to what Meson requires	2020-08-21 06:18:24 -04:00
vhost-user.c	backends/vhost-user: remove the ioeventfd check	2023-03-02 03:10:47 -05:00