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qemu/block
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Stefano Garzarella 547c4e5092 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>
2024-08-12 11:41:29 -04:00
..
export block: remove outdated AioContext locking comments 2023-12-21 22:49:27 +01:00
monitor nbd/server: CVE-2024-7409: Cap default max-connections to 100 2024-08-08 16:02:23 -05:00
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: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK 2023-05-10 14:16:54 +02:00
backup.c qapi: blockdev-backup: add discard-source parameter 2024-05-28 15:52:15 +03:00
blkdebug.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
blkio.c block/blkio: use FUA flag on write zeroes only if supported 2024-08-12 11:41:29 -04:00
blklogwrites.c block/blklogwrites: Protect mutable driver state with a mutex. 2024-01-26 11:16:58 +01:00
blkreplay.c block: Protect bs->file with graph_lock 2023-11-08 17:56:18 +01:00
blkverify.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
block-backend.c block-backend: fix edge case in bdrv_next_cleanup() where BDS associated to BB changes 2024-03-26 14:21:26 +01:00
block-copy.c block-copy: Fix missing graph lock 2024-08-06 20:12:39 +02:00
block-gen.h block-coroutine-wrapper.py: support also basic return types 2022-12-15 16:07:43 +01:00
block-ram-registrar.c block: add BlockRAMRegistrar 2022-10-26 14:56:42 -04:00
bochs.c block: Take graph lock for most of .bdrv_open 2023-11-08 17:56:18 +01:00
cloop.c block: Take graph lock for most of .bdrv_open 2023-11-08 17:56:18 +01:00
commit.c commit: Allow users to request only format driver names in backing file format 2024-01-26 11:16:58 +01:00
copy-before-write.c block/copy-before-write: use uint64_t for timeout in nanoseconds 2024-06-10 11:05:43 +02:00
copy-before-write.h qapi: blockdev-backup: add discard-source parameter 2024-05-28 15:52:15 +03:00
copy-on-read.c block: Take graph lock for most of .bdrv_open 2023-11-08 17:56:18 +01:00
copy-on-read.h block: Mark bdrv_(un)freeze_backing_chain() and callers GRAPH_RDLOCK 2023-11-07 19:14:19 +01:00
coroutines.h nbd: Mark nbd_co_do_establish_connection() and callers GRAPH_RDLOCK 2023-05-10 14:16:53 +02:00
create.c block: Call .bdrv_co_create(_opts) unlocked 2023-05-19 19:12:12 +02:00
crypto.c crypto/block: drop qcrypto_block_open() n_threads argument 2024-06-10 11:05:43 +02:00
crypto.h block: Support detached LUKS header creation using qemu-img 2024-02-09 12:50:37 +00:00
curl.c block/curl: rewrite http header parsing function 2024-07-17 14:04:15 +03:00
dirty-bitmap.c block: Mark bdrv_*_dirty_bitmap() and callers GRAPH_RDLOCK 2023-02-23 19:49:32 +01:00
dmg-bz2.c
dmg-lzfse.c block/dmg: Ignore C99 prototype declaration mismatch from <lzfse.h> 2023-03-30 15:03:36 +02:00
dmg.c block: Protect bs->file with graph_lock 2023-11-08 17:56:18 +01:00
dmg.h block/dmg: Declare a type definition for DMG uncompress function 2023-04-24 13:53:44 -04:00
file-posix.c block/file-posix: Drop ifdef for macOS versions older than 12.0 2024-07-02 06:58:48 +02:00
file-win32.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
filter-compress.c block: Take graph lock for most of .bdrv_open 2023-11-08 17:56:18 +01:00
gluster.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
graph-lock.c graph-lock: remove AioContext locking 2023-12-21 22:49:27 +01:00
io_uring.c block/io_uring: improve error message when init fails 2024-01-30 16:13:28 -05:00
io.c Consider discard option when writing zeros 2024-07-11 11:06:36 +02:00
iscsi-opts.c modules: add block module annotations 2021-07-09 18:20:27 +02:00
iscsi.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
linux-aio.c linux-aio: add IO_CMD_FDSYNC command support 2024-06-10 11:05:43 +02:00
meson.build Revert "meson: Propagate gnutls dependency" 2024-07-03 18:41:26 +02:00
mirror.c blockcommit: Reopen base image as RO after abort 2024-05-28 15:52:15 +03:00
nbd.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
nfs.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
null.c block: rename former bdrv_file_open callbacks 2024-06-28 14:44:51 +02:00
nvme.c block: rename former bdrv_file_open callbacks 2024-06-28 14:44:51 +02:00
parallels-ext.c block: Protect bs->file with graph_lock 2023-11-08 17:56:18 +01:00
parallels.c block: Protect bs->file with graph_lock 2023-11-08 17:56:18 +01:00
parallels.h block: Protect bs->file with graph_lock 2023-11-08 17:56:18 +01:00
preallocate.c block: Protect bs->file with graph_lock 2023-11-08 17:56:18 +01:00
progress_meter.c coroutine: Clean up superfluous inclusion of qemu/lockable.h 2023-01-19 10:18:28 +01:00
qapi-sysemu.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00
qapi.c qemu-img: Fix Column Width and Improve Formatting in snapshot list 2024-03-18 13:30:34 +01:00
qcow2-bitmap.c block/qcow2-bitmap: Replace g_memdup() by g_memdup2() 2024-05-08 19:11:34 +02:00
qcow2-cache.c qcow2: Mark qcow2_signal_corruption() and callers GRAPH_RDLOCK 2023-10-12 16:31:33 +02:00
qcow2-cluster.c qcow2: Take locks for accessing bs->file 2023-11-08 17:56:17 +01:00
qcow2-refcount.c qcow2: Mark qcow2_signal_corruption() and callers GRAPH_RDLOCK 2023-10-12 16:31:33 +02:00
qcow2-snapshot.c qcow2: mark various functions as coroutine_fn and GRAPH_RDLOCK 2023-04-25 13:17:28 +02:00
qcow2-threads.c thread-pool: avoid passing the pool parameter every time 2023-04-25 13:17:28 +02:00
qcow2.c qcow2: Don't open data_file with BDRV_O_NO_IO 2024-07-02 18:09:51 +02:00
qcow2.h qcow2: Take locks for accessing bs->file 2023-11-08 17:56:17 +01:00
qcow.c crypto/block: drop qcrypto_block_open() n_threads argument 2024-06-10 11:05:43 +02:00
qed-check.c qed: mark more functions as coroutine_fns and GRAPH_RDLOCK 2023-06-28 09:46:20 +02:00
qed-cluster.c
qed-l2-cache.c osdep: Move memalign-related functions to their own header 2022-03-07 13:16:49 +00:00
qed-table.c block: use bdrv_co_debug_event in coroutine context 2023-06-28 09:46:34 +02:00
qed.c block/qed: Fix missing ERRP_GUARD() for error_prepend() 2024-03-12 11:45:33 +01:00
qed.h block: Protect bs->file with graph_lock 2023-11-08 17:56:18 +01:00
quorum.c graph-lock: remove AioContext locking 2023-12-21 22:49:27 +01:00
raw-format.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00
rbd.c block: remove separate bdrv_file_open callback 2024-06-28 14:44:51 +02:00
replication.c qapi: blockdev-backup: add discard-source parameter 2024-05-28 15:52:15 +03:00
reqlist.c block/reqlist: add reqlist_wait_all() 2022-03-07 09:33:30 +01:00
snapshot-access.c block: Take graph lock for most of .bdrv_open 2023-11-08 17:56:18 +01:00
snapshot.c qapi: Inline and remove QERR_DEVICE_HAS_NO_MEDIUM definition 2024-04-24 09:50:58 +02:00
ssh.c block: rename former bdrv_file_open callbacks 2024-06-28 14:44:51 +02:00
stream.c stream: Allow users to request only format driver names in backing file format 2024-01-26 11:16:58 +01:00
throttle-groups.c block: mark mixed functions that can suspend 2023-09-26 18:09:08 +02:00
throttle.c block: Take graph lock for most of .bdrv_open 2023-11-08 17:56:18 +01:00
trace-events nbd/client: Accept 64-bit block status chunks 2023-10-05 11:02:08 -05:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vdi.c block/vdi: Fix missing ERRP_GUARD() for error_prepend() 2024-03-12 11:45:34 +01:00
vhdx-endian.c
vhdx-log.c vhdx: Take locks for accessing bs->file 2023-11-08 17:56:18 +01:00
vhdx.c vhdx: Take locks for accessing bs->file 2023-11-08 17:56:18 +01:00
vhdx.h vhdx: Take locks for accessing bs->file 2023-11-08 17:56:18 +01:00
vmdk.c block/vmdk: Improve error messages on extent write error 2024-05-27 12:42:29 +02:00
vpc.c block: Take graph lock for most of .bdrv_open 2023-11-08 17:56:18 +01:00
vvfat.c vvfat: Fix reading files with non-continuous clusters 2024-08-06 20:12:39 +02:00
win32-aio.c aio: remove aio_disable_external() API 2023-05-30 17:37:26 +02:00
write-threshold.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00