linux-kernelorg-stable/block
Christoph Hellwig 6c77d4e0f6 block: reject invalid operation in submit_bio_noacct
[ Upstream commit 1c042f8d4b ]

submit_bio_noacct allows completely invalid operations, or operations
that are not supported in the bio path.  Extent the existing switch
statement to rejcect all invalid types.

Move the code point for REQ_OP_ZONE_APPEND so that it's not right in the
middle of the zone management operations and the switch statement can
follow the numerical order of the operations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20231221070538.1112446-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Stable-dep-of: 3f66ccbaae ("block: Make REQ_OP_ZONE_FINISH a write operation")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-08-28 16:28:40 +02:00
..
partitions block: fix conversion of GPT partition name to 7-bit 2025-03-13 12:58:27 +01:00
Kconfig
Kconfig.iosched
Makefile
badblocks.c
bdev.c block: Provide bdev_open_* functions 2024-03-26 18:19:40 -04:00
bfq-cgroup.c
bfq-iosched.c block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() 2025-01-17 13:36:25 +01:00
bfq-iosched.h
bfq-wf2q.c
bio-integrity.c block: initialize integrity buffer to zero before writing it to media 2024-08-03 08:53:20 +02:00
bio.c scsi: sd_zbc: block: Respect bio vector limits for REPORT ZONES buffer 2025-05-22 14:12:22 +02:00
blk-cgroup-fc-appid.c
blk-cgroup-rwstat.c
blk-cgroup-rwstat.h
blk-cgroup.c blk-cgroup: Fix class @block_class's subsystem refcount leakage 2025-02-17 09:40:20 +01:00
blk-cgroup.h block: fix q->blkg_list corruption during disk rebind 2024-04-17 11:19:28 +02:00
blk-core.c block: reject invalid operation in submit_bio_noacct 2025-08-28 16:28:40 +02:00
blk-crypto-fallback.c
blk-crypto-internal.h
blk-crypto-profile.c
blk-crypto-sysfs.c
blk-crypto.c
blk-flush.c block: fix request.queuelist usage in flush 2024-06-21 14:38:35 +02:00
blk-ia-ranges.c
blk-integrity.c block: remove the blk_flush_integrity call in blk_integrity_unregister 2024-09-08 07:54:47 +02:00
blk-ioc.c
blk-iocost.c blk-iocost: Avoid using clamp() on inuse in __propagate_weights() 2024-12-19 18:11:34 +01:00
blk-iolatency.c
blk-ioprio.c
blk-ioprio.h
blk-lib.c
blk-map.c block: fix sanity checks in blk_rq_map_user_bvec 2024-11-08 16:28:24 +01:00
blk-merge.c block: fix bio_split_rw_at to take zone_write_granularity into account 2024-12-09 10:31:45 +01:00
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-sched.c
blk-mq-sched.h
blk-mq-sysfs.c
blk-mq-tag.c block: Fix lockdep warning in blk_mq_mark_tag_wait 2024-08-29 17:33:30 +02:00
blk-mq-virtio.c
blk-mq.c block: avoid to reuse `hctx` not removed from cpuhp callback list 2025-01-02 10:32:11 +01:00
blk-mq.h block: fix ordering between checking BLK_MQ_S_STOPPED request adding 2024-12-09 10:32:50 +01:00
blk-pm.c
blk-pm.h
blk-rq-qos.c blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race 2024-10-22 15:46:27 +02:00
blk-rq-qos.h
blk-settings.c block: avoid possible overflow for chunk_sectors check in blk_stack_limits() 2025-08-28 16:28:30 +02:00
blk-stat.c block: prevent division by zero in blk_rq_stat_sum() 2024-04-13 13:07:37 +02:00
blk-stat.h
blk-sysfs.c block: fix kobject leak in blk_unregister_queue 2025-07-24 08:53:17 +02:00
blk-throttle.c
blk-throttle.h
blk-timeout.c
blk-wbt.c blk-wbt: Fix detection of dirty-throttled tasks 2024-02-23 09:25:16 +01:00
blk-wbt.h
blk-zoned.c
blk.h block: support to account io_ticks precisely 2024-06-12 11:11:35 +02:00
bounce.c
bsg-lib.c
bsg.c
disk-events.c
early-lookup.c
elevator.c block: Fix elevator_get_default() checking for NULL q->tag_set 2024-11-17 15:08:56 +01:00
elevator.h
fops.c block: don't revert iter for -EIOCBQUEUED 2025-02-17 09:40:25 +01:00
genhd.c block: retry call probe after request_module in blk_request_module 2025-02-08 09:51:42 +01:00
holder.c
ioctl.c block: fix integer overflow in BLKSECDISCARD 2025-02-01 18:37:54 +01:00
ioprio.c
kyber-iosched.c
mq-deadline.c block/mq-deadline: Fix the tag reservation code 2024-08-03 08:53:22 +02:00
opal_proto.h block: sed-opal: handle empty atoms when parsing response 2024-03-26 18:19:12 -04:00
sed-opal.c block: sed-opal: avoid possible wrong address reference in read_sed_opal_key() 2024-06-21 14:38:35 +02:00
t10-pi.c