Gabriel Krisman Bertazi 9c8747167e block: atari: Return early for unsupported sector size ... For 4K LBA or very large disks, atari_partition can easily get tricked into thinking it has found an Atari partition table. Depending on the data in the disk, it ends up creating partitions with awkward lengths. We saw logs like this while playing with fio. [5.625867] nvme2n1: AHDI p2 [5.625872] nvme2n1: p2 size 2910030523 extends beyond EOD, truncated People has had issues with misinterpreted AHDI partition tables for a long time, see this BSD thread from 1995, for example. https://mail-index.netbsd.org/port-atari/1995/11/19/0001.html Since the atari partition, according to the spec, doesn't even support sector sizes with more than 512, a quick sanity check is reasonable to just bail out early, before even attempting to read sector 0. Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Signed-off-by: Jens Axboe <axboe@fb.com>		2016-07-13 09:31:44 -07:00
..
acorn.c
acorn.h
aix.c	partitions: aix.c: off by one bug	2014-08-05 13:13:24 -06:00
aix.h	partitions: add aix lvm partition support files	2013-07-09 10:33:28 -07:00
amiga.c	block/partitions/amiga.c: replace nolevel printk by pr_err	2014-07-01 10:40:02 -06:00
amiga.h
atari.c	block: atari: Return early for unsupported sector size	2016-07-13 09:31:44 -07:00
atari.h	block: Use macros from compiler.h instead of __attribute__((...))	2014-02-18 12:20:01 -08:00
check.c	block: Remove annoying "unknown partition table" message	2015-01-22 08:03:52 -07:00
check.h	block/partitions: optimize memory allocation in check_partition()	2013-02-27 19:10:21 -08:00
cmdline.c	block: change config option name for cmdline partition parsing	2013-09-30 14:31:02 -07:00
cmdline.h	block: support embedded device command line partition	2013-09-11 15:56:57 -07:00
efi.c	treewide: Fix typos in printk	2016-04-18 11:23:24 +02:00
efi.h	block: Use macros from compiler.h instead of __attribute__((...))	2014-02-18 12:20:01 -08:00
ibm.c	s390/partitions: make partition detection independent from DASD ioctls	2012-09-26 15:45:05 +02:00
ibm.h
karma.c	block: Use macros from compiler.h instead of __attribute__((...))	2014-02-18 12:20:01 -08:00
karma.h
Kconfig	block: change config option name for cmdline partition parsing	2013-09-30 14:31:02 -07:00
ldm.c	block/partitions/ldm.c: use generic UUID library	2016-05-20 17:58:30 -07:00
ldm.h
mac.c	mac: validate mac_partition is within sector	2015-11-20 08:49:28 -07:00
mac.h
Makefile	block: support embedded device command line partition	2013-09-11 15:56:57 -07:00
msdos.c	block/partitions/msdos.c: code clean-up	2014-07-01 10:40:03 -06:00
msdos.h
osf.c
osf.h
sgi.c
sgi.h
sun.c
sun.h
sysv68.c
sysv68.h
ultrix.c
ultrix.h