tmp_suning_uos_patched/block
Khazhismel Kumykov 8bedbc8f7f block/compat_ioctl: fix range check in BLKGETSIZE
commit ccf16413e520164eb718cf8b22a30438da80ff23 upstream.

kernel ulong and compat_ulong_t may not be same width. Use type directly
to eliminate mismatches.

This would result in truncation rather than EFBIG for 32bit mode for
large disks.

Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Khazhismel Kumykov <khazhy@google.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220414224056.2875681-1-khazhy@google.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-27 13:53:57 +02:00
..
partitions partitions: msdos: fix one-byte get_unaligned() 2021-07-20 16:05:39 +02:00
badblocks.c
bfq-cgroup.c block, bfq: don't move oom_bfqq 2022-04-08 14:40:30 +02:00
bfq-iosched.c Revert "Revert "block, bfq: honor already-setup queue merges"" 2022-04-08 14:40:32 +02:00
bfq-iosched.h
bfq-wf2q.c
bio-integrity.c block: bio-integrity: Advance seed correctly for larger interval sizes 2022-02-08 18:30:35 +01:00
bio.c block: Fix wrong offset in bio_truncate() 2022-02-01 17:25:48 +01:00
blk-cgroup-rwstat.c blk-cgroup: Fix the recursive blkg rwstat 2021-03-30 14:31:48 +02:00
blk-cgroup-rwstat.h
blk-cgroup.c blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd 2021-09-30 10:11:07 +02:00
blk-core.c blkcg: Remove extra blkcg_bio_issue_init 2021-11-26 10:39:13 +01:00
blk-crypto-fallback.c
blk-crypto-internal.h
blk-crypto.c blk-crypto: fix check for too-large dun_bytes 2021-09-15 09:50:30 +02:00
blk-exec.c
blk-flush.c block: Fix fsync always failed if once failed 2022-01-27 10:54:30 +01:00
blk-integrity.c block: flush the integrity workqueue in blk_integrity_unregister 2021-09-30 10:11:06 +02:00
blk-ioc.c
blk-iocost.c iocost: Fix divide-by-zero on donation from low hweight cgroup 2021-12-22 09:30:57 +01:00
blk-iolatency.c blk-iolatency: error out if blk_get_queue() failed in iolatency_set_limit() 2021-08-12 13:22:08 +02:00
blk-lib.c
blk-map.c
blk-merge.c block: don't merge across cgroup boundaries if blkcg is enabled 2022-04-08 14:39:55 +02:00
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c block: decode QUEUE_FLAG_HCTX_ACTIVE in debugfs output 2021-10-27 09:56:46 +02:00
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c block: limit request dispatch loop duration 2022-04-08 14:39:55 +02:00
blk-mq-sched.h
blk-mq-sysfs.c
blk-mq-tag.c blk-mq: avoid to iterate over stale request 2021-09-30 10:11:05 +02:00
blk-mq-tag.h blk-mq: clear stale request in tags->rq[] before freeing one request pool 2021-07-14 16:55:58 +02:00
blk-mq-virtio.c
blk-mq.c block: remove inaccurate requeue check 2021-11-18 14:03:58 +01:00
blk-mq.h blk-mq: grab rq->refcount before calling ->fn in blk_mq_tagset_busy_iter 2021-07-14 16:55:58 +02:00
blk-pm.c scsi: block: pm: Always set request queue runtime active in blk_post_runtime_resume() 2022-01-27 10:54:08 +01:00
blk-pm.h
blk-rq-qos.c rq-qos: fix missed wake-ups in rq_qos_throttle try two 2021-07-19 09:45:00 +02:00
blk-rq-qos.h block: fix race between adding/removing rq qos and normal IO 2021-07-14 16:56:00 +02:00
blk-settings.c blk-settings: align max_sectors on "logical_block_size" boundary 2021-03-04 11:38:22 +01:00
blk-stat.c
blk-stat.h
blk-sysfs.c block: don't delete queue kobject before its children 2022-04-08 14:40:00 +02:00
blk-throttle.c blk-throttle: fix UAF by deleteing timer in blk_throtl_exit() 2021-09-26 14:09:01 +02:00
blk-timeout.c
blk-wbt.c blk-wbt: make sure throttle is enabled properly 2021-07-14 16:56:12 +02:00
blk-wbt.h blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled() 2021-07-14 16:56:12 +02:00
blk-zoned.c blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN 2021-09-18 13:40:06 +02:00
blk.h block: bump max plugged deferred size from 16 to 32 2021-11-18 14:03:57 +01:00
bounce.c
bsg-lib.c
bsg.c scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND 2021-09-18 13:40:11 +02:00
cmdline-parser.c
elevator.c block/wbt: fix negative inflight counter when remove scsi device 2022-02-23 12:01:04 +01:00
genhd.c block: Suppress uevent for hidden device when removed 2021-03-30 14:31:52 +02:00
ioctl.c block/compat_ioctl: fix range check in BLKGETSIZE 2022-04-27 13:53:57 +02:00
ioprio.c block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2) 2021-12-14 11:32:40 +01:00
Kconfig
Kconfig.iosched
keyslot-manager.c
kyber-iosched.c kyber: fix out of bounds access when preempted 2021-05-19 10:13:13 +02:00
Makefile
mq-deadline.c block: return ELEVATOR_DISCARD_MERGE if possible 2021-09-15 09:50:28 +02:00
opal_proto.h
scsi_ioctl.c
sed-opal.c
t10-pi.c