Ivan Orlov 99ddb9c585 kunit/overflow: Fix UB in overflow_allocation_test ...

commit 92e9bac18124682c4b99ede9ee3bcdd68f121e92 upstream.

The 'device_name' array doesn't exist out of the
'overflow_allocation_test' function scope. However, it is being used as
a driver name when calling 'kunit_driver_create' from
'kunit_device_register'. It produces the kernel panic with KASAN
enabled.

Since this variable is used in one place only, remove it and pass the
device name into kunit_device_register directly as an ascii string.

Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Reviewed-by: David Gow <davidgow@google.com>
Link: https://lore.kernel.org/r/20240815000431.401869-1-ivan.orlov0322@gmail.com
Signed-off-by: Kees Cook <kees@kernel.org>
Signed-off-by: Jianqi Ren <jianqi.ren.cn@windriver.com>
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-04-10 14:37:42 +02:00

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842

lib: 842: Improve error handling in sw842_compress()

2025-04-10 14:37:30 +02:00

crypto

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dim

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fonts

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kunit

kunit: Fix timeout message

2024-07-11 12:49:08 +02:00

livepatch

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lz4

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lzo

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math

bitmap: introduce generic optimized bitmap_size()

2024-08-29 17:33:14 +02:00

pldmfw

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raid6

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reed_solomon

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test_fortify

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vdso

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xz

xz: cleanup CRC32 edits from 2018

2024-10-04 16:29:19 +02:00

zlib_deflate

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zlib_dfltcc

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zstd

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base64.c

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bootconfig.c

bootconfig: Fix the kerneldoc of _xbc_exit()

2024-10-17 15:24:12 +02:00

bsearch.c

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bucket_locks.c

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bug.c

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build_OID_registry

lib/build_OID_registry: avoid non-destructive substitution for Perl < 5.13.2 compat

2024-10-17 15:24:13 +02:00

buildid.c

lib/buildid: Handle memfd_secret() files in build_id_parse()

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sched/topology: Handle NUMA_NO_NODE in sched_numa_find_nth_cpu()

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debugobjects.c

debugobjects: Fix conditions in fill_pool()

2024-10-04 16:29:53 +02:00

dec_and_lock.c

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decompress_bunzip2.c

decompress_bunzip2: fix rare decompression failure

2024-08-03 08:54:24 +02:00

decompress_inflate.c

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dyndbg: fix old BUG_ON in >control parser

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fortify_kunit.c

kunit/fortify: Fix mismatched kvalloc()/vfree() usage

2024-06-12 11:11:34 +02:00

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generic-radix-tree.c

lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc()

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iov_iter.c

lib/iov_iter: fix import_iovec_ubuf iovec management

2025-02-27 04:10:52 -08:00

irq_poll.c

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irq_regs.c

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Kconfig

cpumask: limit FORCE_NR_CPUS to just the UP case

2024-07-25 09:50:47 +02:00

Kconfig.debug

lockdep: Fix upper limit for LOCKDEP_*_BITS configs

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x86/traps: Enable UBSAN traps on x86

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kfifo.c

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klist.c

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kobject_uevent.c

kobject_uevent: Fix OOB access within zap_modalias_env()

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Makefile

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maple_tree.c

maple_tree: simplify split calculation

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memcat_p.c

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memcpy_kunit.c

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memory-notifier-error-inject.c

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memregion.c

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objagg.c

mlxsw: spectrum_acl_erp: Fix object nesting warning

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of-reconfig-notifier-error-inject.c

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oid_registry.c

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once.c

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overflow_kunit.c

kunit/overflow: Fix UB in overflow_allocation_test

2025-04-10 14:37:42 +02:00

packing.c

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parman.c

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parser.c

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rcuref.c

rcuref: Plug slowpath race in rcuref_put()

2025-03-07 16:45:47 +01:00

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sbitmap.c

lib/sbitmap: define swap_lock as raw_spinlock_t

2024-10-04 16:29:38 +02:00

scatterlist.c

Fix a potential infinite loop in extract_user_to_sg()

2024-05-17 12:02:02 +02:00

seq_buf.c

seq_buf: Introduce DECLARE_SEQ_BUF and seq_buf_str()

2025-01-09 13:31:55 +01:00

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mm/slub, kunit: Use inverted data to corrupt kmem cache

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stackdepot.c

stackdepot: respect __GFP_NOLOCKDEP allocation flag

2024-05-02 16:32:46 +02:00

stackinit_kunit.c

lib: stackinit: hide never-taken branch from compiler

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stmp_device.c

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string_helpers.c

lib: string_helpers: silence snprintf() output truncation warning

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lib/test_hmm.c: handle src_pfns and dst_pfns allocation failure

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mm, treewide: introduce NR_PAGE_ORDERS

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mm/filemap: optimize filemap folio adding

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lib/xarray: introduce a new helper xas_get_order

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