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| author | Ivan Orlov <ivan.orlov0322@gmail.com> | 2024-08-15 01:04:31 +0100 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2024-08-15 09:24:55 -0700 |
| commit | 92e9bac18124682c4b99ede9ee3bcdd68f121e92 (patch) | |
| tree | 2ff0778c0fc107fb57c8400e4f03d0dad4771585 /rust/helpers/workqueue.c | |
| parent | f32e90c0688a3d1f8079ac18ed39b752d22e92bd (diff) | |
kunit/overflow: Fix UB in overflow_allocation_test
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>
Diffstat (limited to 'rust/helpers/workqueue.c')
0 files changed, 0 insertions, 0 deletions