Dmitry Kandybka a52f78bc8b ceph: fix possible integer overflow in ceph_zero_objects() ...

[ Upstream commit 0abd87942e ]

In 'ceph_zero_objects', promote 'object_size' to 'u64' to avoid possible
integer overflow.

Compile tested only.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Dmitry Kandybka <d.kandybka@gmail.com>
Reviewed-by: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-07-06 11:01:36 +02:00

..

acl.c

ceph: allow idmapped set_acl inode op

2023-11-03 23:28:34 +01:00

addr.c

ceph: avoid kernel BUG for encrypted inode with unaligned file size

2025-06-27 11:11:19 +01:00

cache.c

…

cache.h

netfs: Provide invalidate_folio and release_folio calls

2023-12-24 15:08:51 +00:00

caps.c

ceph: Fix typo in the comment

2024-09-24 22:51:33 +02:00

ceph_frag.c

…

crypto.c

Merge tag 'ceph-for-6.7-rc1' of https://github.com/ceph/ceph-client

2023-11-10 09:52:56 -08:00

crypto.h

…

debugfs.c

…

dir.c

Merge tag 'ceph-for-6.12-rc1' of https://github.com/ceph/ceph-client

2024-09-28 08:40:36 -07:00

export.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

file.c

ceph: fix possible integer overflow in ceph_zero_objects()

2025-07-06 11:01:36 +02:00

inode.c

ceph: Fix incorrect flush end position calculation

2025-05-02 07:58:58 +02:00

io.c

…

io.h

…

ioctl.c

…

ioctl.h

…

Kconfig

ceph: select FS_ENCRYPTION_ALGS if FS_ENCRYPTION

2024-01-15 15:40:50 +01:00

locks.c

ceph: adapt to breakup of struct file_lock

2024-02-05 13:11:42 +01:00

Makefile

…

mds_client.c

ceph: fix memory leak in ceph_mds_auth_match()

2025-02-17 10:05:37 +01:00

mds_client.h

ceph: rename ceph_flush_cap_releases() to ceph_flush_session_cap_releases()

2024-09-24 22:51:19 +02:00

mdsmap.c

ceph: switch to corrected encoding of max_xattr_size in mdsmap

2024-02-26 19:20:30 +01:00

mdsmap.h

ceph: switch to corrected encoding of max_xattr_size in mdsmap

2024-02-26 19:20:30 +01:00

metric.c

…

metric.h

…

quota.c

ceph: fix invalid pointer access if get_quota_realm return ERR_PTR

2024-01-15 15:40:51 +01:00

snap.c

Merge tag 'ceph-for-6.7-rc1' of https://github.com/ceph/ceph-client

2023-11-10 09:52:56 -08:00

strings.c

…

super.c

ceph: set superblock s_magic for IMA fsmagic matching

2025-06-27 11:11:19 +01:00

super.h

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

util.c

…

xattr.c

Merge tag 'ceph-for-6.7-rc1' of https://github.com/ceph/ceph-client

2023-11-10 09:52:56 -08:00