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qemu/block
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Stefano Garzarella 4ecd282adc block/blkio: use FUA flag on write zeroes only if supported 
libblkio supports BLKIO_REQ_FUA with write zeros requests only since
version 1.4.0, so let's inform the block layer that the blkio driver
supports it only in this case. Otherwise we can have runtime errors
as reported in https://issues.redhat.com/browse/RHEL-32878

Fixes: fd66dbd424 ("blkio: add libblkio block driver")
Cc: qemu-stable@nongnu.org
Buglink: https://issues.redhat.com/browse/RHEL-32878
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240808080545.40744-1-sgarzare@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
(cherry picked from commit 547c4e5092)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(Mjt: meson.build fixup for the lack of
 v8.0.0-1489-g98b126f5e3 "qapi: add '@fdset' feature for BlockdevOptionsVirtioBlkVhostVdpa")
2024-09-12 09:20:33 +03:00
..
export block: remove bdrv_try_set_aio_context and replace it with bdrv_try_change_aio_context 2022-10-27 20:14:11 +02:00
monitor nbd/server: CVE-2024-7409: Cap default max-connections to 100 2024-08-11 11:00:05 +03:00
accounting.c block: add missed block_acct_setup with new block device init procedure 2022-09-30 18:42:34 +02:00
aio_task.c block/aio_task: assert max_busy_tasks is greater than 0 2021-10-05 18:56:41 +02:00
amend.c block/amend: Keep strong reference to BDS 2022-03-04 18:18:26 +01:00
backup.c backup: remove incorrect coroutine_fn annotation 2022-10-27 20:14:11 +02:00
blkdebug.c blkdebug: add missing coroutine_fn annotation for indirect-called functions 2022-10-27 20:14:11 +02:00
blkio.c block/blkio: use FUA flag on write zeroes only if supported 2024-09-12 09:20:33 +03:00
blklogwrites.c block/blklogwrites: Fix a bug when logging "write zeroes" operations. 2024-01-26 18:36:00 +03:00
blkreplay.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
blkverify.c Block layer patches 2022-10-30 15:15:12 -04:00
block-backend.c block-backend: avoid bdrv_unregister_buf() NULL pointer deref 2022-11-29 18:15:26 -05:00
block-copy.c block/block-copy: block_copy(): add timeout_ns parameter 2022-06-29 10:56:12 +03:00
block-gen.h scripts: add block-coroutine-wrapper.py 2020-10-05 10:59:06 +01:00
block-ram-registrar.c block: add BlockRAMRegistrar 2022-10-26 14:56:42 -04:00
bochs.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
cloop.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
commit.c commit: switch to *_co_* functions 2022-10-27 20:14:11 +02:00
copy-before-write.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
copy-before-write.h block/copy-before-write.h: global state API + assertions 2022-03-04 18:18:25 +01:00
copy-on-read.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
copy-on-read.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
coroutines.h block: Remove remaining unused symbols in coroutines.h 2022-07-12 12:14:56 +02:00
create.c block_int-common.h: assertions in the callers of BlockDriver function pointers 2022-03-04 18:18:25 +01:00
crypto.c Block layer patches 2022-10-30 15:15:12 -04:00
crypto.h nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
curl.c block: Handle curl 7.55.0, 7.85.0 version changes 2023-03-29 10:20:05 +03:00
dirty-bitmap.c block: simplify handling of try to merge different sized bitmaps 2022-06-24 17:07:06 +02:00
dmg-bz2.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
dmg-lzfse.c block: Remove unused include 2020-11-09 15:44:21 +01:00
dmg.c dmg: warn when opening dmg images containing blocks of unknown type 2022-11-06 09:48:50 +01:00
dmg.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
file-posix.c block: add BDRV_REQ_REGISTERED_BUF request flag 2022-10-26 14:56:42 -04:00
file-win32.c block: use int64_t instead of uint64_t in driver write handlers 2021-09-29 13:46:31 -05:00
filter-compress.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
gluster.c block: add BDRV_REQ_REGISTERED_BUF request flag 2022-10-26 14:56:42 -04:00
io_uring.c block/io_uring: revert "Use io_uring_register_ring_fd() to skip fd operations" 2022-10-27 20:14:11 +02:00
io.c block/io: clear BDRV_BLOCK_RECURSE flag after recursing in bdrv_co_block_status 2024-01-25 19:14:18 +03:00
iscsi-opts.c modules: add block module annotations 2021-07-09 18:20:27 +02:00
iscsi.c block/iscsi: fix double-free on BUSY or similar statuses 2023-03-29 10:20:04 +03:00
linux-aio.c misc: fix commonly doubled up words 2022-08-01 11:58:02 +02:00
meson.build block: add BlockRAMRegistrar 2022-10-26 14:56:42 -04:00
mirror.c block/mirror: Fix NULL s->job in active writes 2022-11-10 13:33:55 +01:00
nbd.c block: add BDRV_REQ_REGISTERED_BUF request flag 2022-10-26 14:56:42 -04:00
nfs.c block/nfs: Fix 32-bit Windows build 2022-10-27 20:14:11 +02:00
null.c block: use int64_t instead of uint64_t in driver write handlers 2021-09-29 13:46:31 -05:00
nvme.c block/nvme: nvme_process_completion() fix bound for cid 2023-11-07 19:22:08 +03:00
parallels-ext.c block: Change bdrv_{pread,pwrite,pwrite_sync}() param order 2022-07-12 12:14:55 +02:00
parallels.c Block layer patches 2022-10-30 15:15:12 -04:00
parallels.h parallels: support bitmap extension for read-only mode 2021-03-08 14:56:55 +01:00
preallocate.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
progress_meter.c progressmeter: protect with a mutex 2021-06-25 14:24:24 +03:00
qapi-sysemu.c block: add 'force' parameter to 'blockdev-change-medium' command 2022-04-25 12:02:36 +02:00
qapi.c block: use GDateTime for formatting timestamp when dumping snapshot info 2021-06-14 13:28:50 +01:00
qcow2-bitmap.c qcow2: Fix theoretical corruption in store_bitmap() error path 2023-03-29 10:20:04 +03:00
qcow2-cache.c block: Change bdrv_{pread,pwrite,pwrite_sync}() param order 2022-07-12 12:14:55 +02:00
qcow2-cluster.c qcow2: switch to *_co_* functions 2022-10-27 20:14:11 +02:00
qcow2-refcount.c qcow2: switch to *_co_* functions 2022-10-27 20:14:11 +02:00
qcow2-snapshot.c qcow2: switch to *_co_* functions 2022-10-27 20:14:11 +02:00
qcow2-threads.c qcow2: add zstd cluster compression 2020-05-13 14:20:31 +02:00
qcow2.c qcow2: Don't open data_file with BDRV_O_NO_IO 2024-07-03 23:51:20 +03:00
qcow2.h qcow2: manually add more coroutine_fn annotations 2022-10-27 20:14:11 +02:00
qcow.c Block layer patches 2022-10-30 15:15:12 -04:00
qed-check.c block/qed: add missed coroutine_fn markers 2019-04-30 15:29:00 +02:00
qed-cluster.c qed: protect table cache with CoMutex 2017-07-17 11:34:11 +08:00
qed-l2-cache.c osdep: Move memalign-related functions to their own header 2022-03-07 13:16:49 +00:00
qed-table.c qed: switch to *_co_* functions 2022-10-27 20:14:11 +02:00
qed.c Block layer patches 2022-10-30 15:15:12 -04:00
qed.h qed: Simplify backing reads 2020-07-06 10:34:14 +02:00
quorum.c quorum: Remove unnecessary forward declaration 2022-10-07 12:11:41 +02:00
raw-format.c Block layer patches 2022-10-30 15:15:12 -04:00
rbd.c block/rbd: report a better error when namespace does not exist 2022-06-24 17:07:06 +02:00
replication.c Block layer patches 2022-10-30 15:15:12 -04:00
reqlist.c block/reqlist: add reqlist_wait_all() 2022-03-07 09:33:30 +01:00
snapshot-access.c block: Manipulate bs->file / bs->backing pointers in .attach/.detach 2022-10-27 20:14:11 +02:00
snapshot.c block: Fix crash when loading snapshot on inactive node 2023-12-22 22:25:35 +03:00
ssh.c Block layer patches 2022-10-30 15:15:12 -04:00
stream.c block/stream: Drain subtree around graph change 2022-03-29 16:30:55 +02:00
throttle-groups.c block/throttle-groups: throttle_group_co_io_limits_intercept(): 64bit bytes 2021-02-03 08:14:00 -06:00
throttle.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
trace-events nbd: trace long NBD operations 2022-06-29 10:57:02 +03:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vdi.c vdi: switch to *_co_* functions 2022-10-27 20:14:11 +02:00
vhdx-endian.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
vhdx-log.c block/vhdx: fix dynamic VHDX BAT corruption 2023-04-13 18:31:39 +03:00
vhdx.c Block layer patches 2022-10-30 15:15:12 -04:00
vhdx.h block/vhdx: Use IEC binary prefixes for size constants 2019-04-30 15:29:00 +02:00
vmdk.c vmdk: Don't corrupt desc file in vmdk_write_cid 2023-12-20 19:11:10 +03:00
vpc.c block: introduce bdrv_open_file_child() helper 2022-10-27 20:14:11 +02:00
vvfat.c vvfat: Fix reading files with non-continuous clusters 2024-08-11 10:51:51 +03:00
win32-aio.c osdep: Move memalign-related functions to their own header 2022-03-07 13:16:49 +00:00
write-threshold.c write-threshold: deal with includes 2021-05-14 16:14:10 +02:00