android_kernel_motorola_sm6375/block/partitions
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Jann Horn a3e77da9f8 partitions: mac: fix handling of bogus partition table
commit 80e648042e512d5a767da251d44132553fe04ae0 upstream.

Fix several issues in partition probing:

 - The bailout for a bad partoffset must use put_dev_sector(), since the
   preceding read_part_sector() succeeded.
 - If the partition table claims a silly sector size like 0xfff bytes
   (which results in partition table entries straddling sector boundaries),
   bail out instead of accessing out-of-bounds memory.
 - We must not assume that the partition table contains proper NUL
   termination - use strnlen() and strncmp() instead of strlen() and
   strcmp().

Cc: stable@vger.kernel.org
Signed-off-by: Jann Horn <jannh@google.com>
Link: https://lore.kernel.org/r/20250214-partition-mac-v1-1-c1c626dffbd5@google.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-03-13 12:43:16 +01:00
..
acorn.c block: switch all files cleared marked as GPLv2 to SPDX tags 2019-04-30 16:11:57 -06:00
acorn.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
aix.c partitions/aix: append null character to print data from disk 2018-07-27 09:17:41 -06:00
aix.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
amiga.c block/partition: fix signedness issue for Amiga partitions 2023-07-27 08:37:29 +02:00
amiga.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
atari.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atari.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
check.c treewide: Use array_size() in vzalloc() 2018-06-12 16:19:22 -07:00
check.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cmdline.c docs: block: convert to ReST 2019-07-15 09:20:27 -03:00
cmdline.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
efi.c block: switch all files cleared marked as GPLv2 or later to SPDX tags 2019-04-30 16:11:59 -06:00
efi.h block: switch all files cleared marked as GPLv2 or later to SPDX tags 2019-04-30 16:11:59 -06:00
ibm.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ibm.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
karma.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
karma.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
Kconfig docs: admin-guide: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
ldm.c block/partitions/ldm: Convert a kernel-doc header into a non-kernel-doc header 2019-05-31 15:12:34 -06:00
ldm.h partitions: ldm: remove the initial kernel-doc notation 2025-03-13 12:42:52 +01:00
mac.c partitions: mac: fix handling of bogus partition table 2025-03-13 12:43:16 +01:00
mac.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
msdos.c partitions/msdos: Unable to mount UFS 44bsd partitions 2018-01-10 09:12:16 -07:00
msdos.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
osf.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
osf.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
sgi.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sgi.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
sun.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sun.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
sysv68.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sysv68.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00
ultrix.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ultrix.h block: add SPDX tags to block layer files missing licensing information 2019-04-30 16:12:03 -06:00