Dmitry Kandybka d696e910c3 ceph: fix possible integer overflow in ceph_zero_objects() ...

[ Upstream commit 0abd87942e0c93964e93224836944712feba1d91 ]

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>
Signed-off-by: Ulrich Hecht <uli@kernel.org>

2025-08-13 09:44:35 +02:00

..

acl.c

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addr.c

ceph: remove the incorrect Fw reference check when dirtying pages

2024-11-08 16:19:10 +01:00

cache.c

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cache.h

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caps.c

ceph: fix deadlock or deadcode of misusing dget()

2024-02-23 08:12:51 +01:00

ceph_frag.c

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debugfs.c

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dir.c

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export.c

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file.c

ceph: fix possible integer overflow in ceph_zero_objects()

2025-08-13 09:44:35 +02:00

inode.c

ceph: fix incorrect revoked caps assert in ceph_fill_file_size()

2023-10-25 11:16:31 +02:00

ioctl.c

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ioctl.h

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Kconfig

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locks.c

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Makefile

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mds_client.c

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mds_client.h

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mdsmap.c

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quota.c

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snap.c

ceph: fix use-after-free bug for inodes when flushing capsnaps

2023-06-14 10:57:14 +02:00

strings.c

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super.c

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super.h

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xattr.c

ceph: allow ceph.dir.rctime xattr to be updatable

2022-06-14 16:59:38 +02:00