OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity
qemu-e2k/block
History
Kevin Wolf 3dfa23b9ef vvfat: Fix array_remove_slice() 
array_remove_slice() calls array_roll() with array->next - 1 as the
destination index. This is only correct for count == 1, otherwise we're
writing past the end of the array. array->next - count would be correct.

However, this is the only place ever calling array_roll(), so this
rather complicated operation isn't even necessary.

Fix the problem and simplify the code by replacing it with a single
memmove() call. array_roll() can now be removed.

Reported-by: Nathan Huckleberry <nhuck15@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200623175534.38286-3-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-07-03 09:37:03 +02:00
..
monitor
blockdev: Split off basic bitmap operations for qemu-img
2020-05-19 10:32:14 -05:00
accounting.c
block: add empty account cookie type
2019-10-10 10:56:18 +02:00
aio_task.c
block: introduce aio task pool
2019-10-10 10:56:17 +02:00
backup-top.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
backup-top.h
block: introduce backup-top filter driver
2019-10-10 10:56:18 +02:00
backup.c
backup: Make sure that source and target size match
2020-05-08 13:26:35 +02:00
blkdebug.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
blklogwrites.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
blkreplay.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
blkverify.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
block-backend.c
block: Pass BdrvChildRole in remaining cases
2020-05-18 19:05:25 +02:00
block-copy.c
block/block-copy: Simplify block_copy_do_copy()
2020-05-18 19:05:25 +02:00
bochs.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
cloop.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
commit.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
copy-on-read.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
create.c
block/create: Do not abort if a block driver is not available
2019-09-13 12:18:37 +02:00
crypto.c
qcow2: Expose bitmaps' size during measure
2020-05-28 13:16:16 -05:00
crypto.h
Clean up ill-advised or unusual header guards
2019-05-13 08:58:55 +02:00
curl.c
block/curl: HTTP header field names are case insensitive
2020-03-11 12:42:29 +01:00
dirty-bitmap.c
block/dirty-bitmap: add bdrv_has_named_bitmaps helper
2020-05-28 13:15:22 -05:00
dmg-bz2.c
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
dmg-lzfse.c
block: adding lzfse decompressing support as a module.
2018-12-14 11:52:40 +01:00
dmg.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
dmg.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
file-posix.c
block: Drop unused .bdrv_has_zero_init_truncate
2020-05-08 13:26:35 +02:00
file-win32.c
block: Drop unused .bdrv_has_zero_init_truncate
2020-05-08 13:26:35 +02:00
filter-compress.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
gluster.c
gluster: Drop useless has_zero_init callback
2020-05-08 13:26:35 +02:00
io_uring.c
io_uring: use io_uring_cq_ready() to check for ready cqes
2020-06-05 09:54:48 +01:00
io.c
block: Factor out bdrv_run_co()
2020-06-05 09:54:48 +01:00
iscsi-opts.c
Include qemu/module.h where needed, drop it from qemu-common.h
2019-06-12 13:18:33 +02:00
iscsi.c
lockable: replaced locks with lock guard macros where appropriate
2020-05-04 16:07:43 +01:00
linux-aio.c
misc: Replace zero-length arrays with flexible array member (automatic)
2020-03-16 22:07:42 +01:00
Makefile.objs
block: Refactor subdirectory recursion during make
2020-06-17 14:53:39 +02:00
mirror.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
nbd.c
block: Call attention to truncation of long NBD exports
2020-06-10 12:58:59 -05:00
nfs.c
block: Drop unused .bdrv_has_zero_init_truncate
2020-05-08 13:26:35 +02:00
null.c
replay: add BH oneshot event for block layer
2019-10-14 17:12:48 +02:00
nvme.c
block/nvme: support nested aio_poll()
2020-06-23 15:46:08 +01:00
parallels.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
parallels.h
Clean up includes
2018-02-09 05:05:11 +01:00
qapi-sysemu.c
block: Move system emulator QMP commands to block/qapi-sysemu.c
2020-03-06 17:15:38 +01:00
qapi.c
block: Fix VM size field width in snapshot dump
2020-02-20 16:43:42 +01:00
qcow2-bitmap.c
qcow2: Tweak comments on qcow2_get_persistent_dirty_bitmap_size
2020-06-17 14:53:39 +02:00
qcow2-cache.c
core: replace getpagesize() with qemu_real_host_page_size
2019-10-26 15:38:06 +02:00
qcow2-cluster.c
qcow2: Support BDRV_REQ_ZERO_WRITE for truncate
2020-04-30 17:51:07 +02:00
qcow2-refcount.c
block: Comment cleanups
2020-05-05 13:17:36 +02:00
qcow2-snapshot.c
qcow2: Allow resize of images with internal snapshots
2020-05-05 13:17:36 +02:00
qcow2-threads.c
qcow2: add zstd cluster compression
2020-05-13 14:20:31 +02:00
qcow2.c
qcow2: Expose bitmaps' size during measure
2020-05-28 13:16:16 -05:00
qcow2.h
qcow2: Expose bitmaps' size during measure
2020-05-28 13:16:16 -05:00
qcow.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
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
qed: protect table cache with CoMutex
2017-07-17 11:34:11 +08:00
qed-table.c
block/qed: add missed coroutine_fn markers
2019-04-30 15:29:00 +02:00
qed.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
qed.h
block/qed: add missed coroutine_fn markers
2019-04-30 15:29:00 +02:00
quorum.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
raw-format.c
qcow2: Expose bitmaps' size during measure
2020-05-28 13:16:16 -05:00
rbd.c
block: Drop unused .bdrv_has_zero_init_truncate
2020-05-08 13:26:35 +02:00
replication.c
block: Drop @child_class from bdrv_child_perm()
2020-05-18 19:05:25 +02:00
sheepdog.c
block: Drop unused .bdrv_has_zero_init_truncate
2020-05-08 13:26:35 +02:00
snapshot.c
block/snapshot: rename Error ** parameter to more common errp
2019-12-18 08:43:19 +01:00
ssh.c
block: Drop unused .bdrv_has_zero_init_truncate
2020-05-08 13:26:35 +02:00
stream.c
block/stream: Remove redundant statement in stream_run()
2020-03-09 15:59:31 +01:00
throttle-groups.c
qom: Drop parameter @errp of object_property_add() & friends
2020-05-15 07:07:58 +02:00
throttle.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
trace-events
block/nvme: support nested aio_poll()
2020-06-23 15:46:08 +01:00
vdi.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
vhdx-endian.c
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
vhdx-log.c
block: Add flags to bdrv(_co)_truncate()
2020-04-30 17:51:07 +02:00
vhdx.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
vhdx.h
block/vhdx: Use IEC binary prefixes for size constants
2019-04-30 15:29:00 +02:00
vmdk.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
vpc.c
block: Use bdrv_default_perms()
2020-05-18 19:05:25 +02:00
vvfat.c
vvfat: Fix array_remove_slice()
2020-07-03 09:37:03 +02:00
vxhs.c
replay: add BH oneshot event for block layer
2019-10-14 17:12:48 +02:00
win32-aio.c
Include qemu/module.h where needed, drop it from qemu-common.h
2019-06-12 13:18:33 +02:00
write-threshold.c
qapi: Drop qapi_event_send_FOO()'s Error ** argument
2018-08-28 18:21:38 +02:00