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| author | Dan Carpenter <[email protected]> | 2023-10-07 08:59:39 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2023-10-11 14:15:09 +0000 |
| commit | c99626092efca3061b387043d4a7399bf75fbdd5 (patch) | |
| tree | 32e0d660a1ec3dd3baa69c04829c3cb97186fc5e /tools/testing/selftests/bpf/prog_tests/tracing_struct.c | |
| parent | thermal: Add myself as thermal reviewer in MAINTAINERS (diff) | |
| download | kernel-c99626092efca3061b387043d4a7399bf75fbdd5.tar.gz kernel-c99626092efca3061b387043d4a7399bf75fbdd5.zip | |
thermal: core: prevent potential string overflow
The dev->id value comes from ida_alloc() so it's a number between zero
and INT_MAX. If it's too high then these sprintf()s will overflow.
Fixes: 203d3d4aa482 ("the generic thermal sysfs driver")
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tracing_struct.c')
0 files changed, 0 insertions, 0 deletions