Michael Schmitz 373b9475ea block/partition: fix signedness issue for Amiga partitions ... commit 7eb1e47696 upstream. Making 'blk' sector_t (i.e. 64 bit if LBD support is active) fails the 'blk>0' test in the partition block loop if a value of (signed int) -1 is used to mark the end of the partition block list. Explicitly cast 'blk' to signed int to allow use of -1 to terminate the partition block linked list. Fixes: b6f3f28f60 ("block: add overflow checks for Amiga partition support") Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de> Link: https://lore.kernel.org/r/024ce4fa-cc6d-50a2-9aae-3701d0ebf668@xenosoft.de Signed-off-by: Michael Schmitz <schmitzmic@gmail.com> Reviewed-by: Martin Steigerwald <martin@lichtvoll.de> Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-07-27 08:37:29 +02:00
..
partitions	block/partition: fix signedness issue for Amiga partitions	2023-07-27 08:37:29 +02:00
badblocks.c
bfq-cgroup.c	block, bfq: fix null pointer dereference in bfq_bio_bfqg()	2022-12-08 11:22:57 +01:00
bfq-iosched.c	block, bfq: protect 'bfqd->queued' by 'bfqd->lock'	2022-11-10 17:57:54 +01:00
bfq-iosched.h	bfq: Get rid of __bio_blkcg() usage	2022-06-14 18:11:50 +02:00
bfq-wf2q.c	bfq: fix blkio cgroup leakage v4	2020-09-03 11:26:54 +02:00
bio-integrity.c	block: bio-integrity: Copy flags when bio_integrity_payload is cloned	2023-03-11 16:43:35 +01:00
bio.c	block: fix bio_clone_blkg_association() to associate with proper blkcg_gq	2022-06-14 18:11:50 +02:00
blk-cgroup.c	blk-cgroup: fix missing pd_online_fn() while activating policy	2023-02-06 07:52:48 +01:00
blk-core.c	block: fix and cleanup bio_check_ro	2023-02-06 07:52:47 +01:00
blk-exec.c
blk-flush.c	block: Fix fsync always failed if once failed	2022-03-08 19:07:47 +01:00
blk-integrity.c
blk-ioc.c	block: Fix use-after-free issue accessing struct io_cq	2020-04-17 10:50:04 +02:00
blk-iocost.c	block/blk-iocost (gcc13): keep large values in a new enum	2023-06-14 10:59:54 +02:00
blk-iolatency.c	blk-iolatency: Fix inflight count imbalances and IO hangs on offline	2022-06-14 18:11:49 +02:00
blk-lib.c
blk-map.c
blk-merge.c	treewide: Remove uninitialized_var() usage	2023-06-09 10:29:01 +02:00
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c	blk-mq: don't create hctx debugfs dir until q->debugfs_dir is created	2022-08-25 11:17:36 +02:00
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c	blk-mq: correct stale comment of .get_budget	2023-03-11 16:43:34 +01:00
blk-mq-sched.h	block: only call sched requeue_request() for scheduled requests	2020-09-23 12:40:37 +02:00
blk-mq-sysfs.c	blk-mq: fix possible memleak when register 'hctx' failed	2023-01-18 11:41:38 +01:00
blk-mq-tag.c
blk-mq-tag.h
blk-mq-virtio.c
blk-mq.c	blk-mq: wait on correct sbitmap_queue in blk_mq_mark_tag_wait	2023-03-11 16:43:34 +01:00
blk-mq.h	blk-mq: insert passthrough request into hctx->dispatch directly	2020-03-21 08:11:52 +01:00
blk-pm.c	scsi: block: Fix a race in the runtime power management code	2021-01-06 14:48:37 +01:00
blk-pm.h
blk-rq-qos.c	rq-qos: fix missed wake-ups in rq_qos_throttle try two	2021-07-19 08:53:16 +02:00
blk-rq-qos.h	block: fix race between adding/removing rq qos and normal IO	2021-07-14 16:53:18 +02:00
blk-settings.c	blk-settings: align max_sectors on "logical_block_size" boundary	2021-03-04 10:26:40 +01:00
blk-softirq.c
blk-stat.c
blk-stat.h
blk-sysfs.c	block: don't delete queue kobject before its children	2022-04-15 14:18:05 +02:00
blk-throttle.c	blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()	2021-09-26 14:07:13 +02:00
blk-timeout.c
blk-wbt.c	blk-wbt: make sure throttle is enabled properly	2021-07-14 16:53:25 +02:00
blk-wbt.h	blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled()	2021-07-14 16:53:25 +02:00
blk-zoned.c	blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN	2021-09-22 12:26:19 +02:00
blk.h
bounce.c
bsg-lib.c
bsg.c	scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND	2021-09-22 12:26:23 +02:00
cmdline-parser.c
compat_ioctl.c	block/compat_ioctl: fix range check in BLKGETSIZE	2022-04-27 13:50:50 +02:00
elevator.c	block: return ELEVATOR_DISCARD_MERGE if possible	2022-05-25 09:14:38 +02:00
genhd.c	block: Suppress uevent for hidden device when removed	2021-03-30 14:35:23 +02:00
ioctl.c
ioprio.c	block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)	2021-12-14 14:49:02 +01:00
Kconfig
Kconfig.iosched
kyber-iosched.c	kyber: fix out of bounds access when preempted	2021-05-19 10:08:30 +02:00
Makefile
mq-deadline.c	block: return ELEVATOR_DISCARD_MERGE if possible	2022-05-25 09:14:38 +02:00
opal_proto.h
partition-generic.c	block: unhash blkdev part inode when the part is deleted	2022-12-19 12:24:16 +01:00
scsi_ioctl.c
sed-opal.c	block: sed-opal: kmalloc the cmd/resp buffers	2022-11-25 17:42:14 +01:00
t10-pi.c