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Mauricio Faria de Oliveira c87826868f partitions/aix: append null character to print data from disk 
commit d43fdae7ba upstream.

Even if properly initialized, the lvname array (i.e., strings)
is read from disk, and might contain corrupt data (e.g., lack
the null terminating character for strings).

So, make sure the partition name string used in pr_warn() has
the null terminating character.

Fixes: 6ceea22bbb ("partitions: add aix lvm partition support files")
Suggested-by: Daniel J. Axtens <daniel.axtens@canonical.com>
Signed-off-by: Mauricio Faria de Oliveira <mfo@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-12-16 22:08:28 +00:00
..
partitions partitions/aix: append null character to print data from disk 2018-12-16 22:08:28 +00:00
bio-integrity.c block: move bio_integrity_{intervals,bytes} into blkdev.h 2018-12-16 22:08:26 +00:00
bio.c more bio_map_user_iov() leak fixes 2018-01-01 20:51:50 +00:00
blk-cgroup.c blkcg: fix gendisk reference leak in blkg_conf_prep() 2015-08-11 09:57:43 +01:00
blk-cgroup.h blkcg: Annotate blkg_hint correctly 2017-02-23 03:54:03 +00:00
blk-core.c blktrace: Fix potential deadlock between delete & sysfs ops 2018-02-13 18:42:21 +00:00
blk-exec.c block: blk-exec.c: Cleaning up local variable address returnd 2014-06-08 19:51:31 -06:00
blk-flush.c blk-mq: fix race between timeout and freeing request 2018-03-03 15:52:29 +00:00
blk-integrity.c bio-integrity: Convert to bvec_iter 2013-11-23 22:33:50 -08:00
blk-ioc.c block: Substitute rcu_access_pointer() for rcu_dereference_raw() 2014-02-18 12:21:26 -08:00
blk-iopoll.c Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
blk-lib.c block/blk-lib.c: make __blkdev_issue_zeroout static 2014-05-26 17:39:09 -06:00
blk-map.c block: remove struct request buffer member 2014-04-15 14:03:02 -06:00
blk-merge.c Fix bug in blk_rq_merge_ok 2015-04-10 10:03:59 +01:00
blk-mq-cpu.c blk-mq: add file comments and update copyright notices 2014-05-28 10:15:41 -06:00
blk-mq-cpumap.c blk-mq: use 'nr_cpu_ids' as highest CPU ID count for hwq <-> cpu map 2015-01-12 15:43:57 +00:00
blk-mq-sysfs.c blk-mq: fix buffer overflow when reading sysfs file of 'pending' 2015-09-28 10:21:41 +01:00
blk-mq-tag.c sbitmap: fix race in wait batch accounting 2018-11-20 18:04:55 +00:00
blk-mq-tag.h blk-mq: fix race between timeout and freeing request 2018-03-03 15:52:29 +00:00
blk-mq.c blk-mq: fix race between timeout and freeing request 2018-03-03 15:52:29 +00:00
blk-mq.h blk-mq: fix schedule from atomic context 2014-06-03 21:04:39 -06:00
blk-settings.c block: fix alignment_offset math that assumes io_min is a power-of-2 2014-11-17 14:11:44 +00:00
blk-softirq.c block: fix regression with block enabled tagging 2014-04-09 21:54:06 -06:00
blk-sysfs.c blk-mq: Fix a use-after-free 2015-01-15 10:43:41 +00:00
blk-tag.c block: don't assume last put of shared tags is for the host 2014-07-08 12:25:28 +02:00
blk-throttle.c blk-throttle: check stats_cpu before reading it from sysfs 2015-03-02 15:04:36 +00:00
blk-timeout.c block: ensure that the timer is always added 2014-05-30 15:41:39 -06:00
blk.h block: remove elv_abort_queue and blk_abort_flushes 2014-06-11 15:31:21 -06:00
bounce.c mm: convert some level-less printks to pr_* 2014-06-06 16:08:18 -07:00
bsg-lib.c bsg: Remove unused function bsg_goose_queue() 2012-12-06 14:33:02 +01:00
bsg.c sg_write()/bsg_write() is not fit to be called under KERNEL_DS 2017-02-23 03:54:47 +00:00
cfq-iosched.c cfq-iosched: handle failure of cfq group allocation 2015-03-02 13:17:10 +00:00
cmdline-parser.c block: remove unrelated header files and export symbol 2014-01-21 20:18:26 -08:00
compat_ioctl.c block: provide compat ioctl for BLKZEROOUT 2014-07-14 12:27:20 +02:00
deadline-iosched.c block: Stop abusing csd.list for fifo_time 2014-02-24 14:46:32 -08:00
elevator.c Revert "block: add __init to elv_register" 2014-06-22 16:34:11 -06:00
genhd.c block: fix bdi vs gendisk lifetime mismatch 2016-11-20 01:17:05 +00:00
ioctl.c block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO 2013-11-08 09:05:31 -07:00
ioprio.c block: fix use-after-free in sys_ioprio_get() 2016-08-22 22:38:26 +01:00
Kconfig block: change config option name for cmdline partition parsing 2013-09-30 14:31:02 -07:00
Kconfig.iosched blkcg: make CONFIG_BLK_CGROUP bool 2012-03-06 21:27:21 +01:00
Makefile block: move mm/bounce.c to block/ 2014-05-19 20:01:52 -06:00
noop-iosched.c elevator: Fix a race in elevator switching 2013-07-03 13:25:24 +02:00
partition-generic.c block: fix an error code in add_partition() 2017-09-15 18:29:49 +01:00
scsi_ioctl.c scsi: Fix error handling in SCSI_IOCTL_SEND_COMMAND 2014-11-13 11:48:39 +00:00