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| author | David Francis <David.Francis@amd.com> | 2026-05-21 09:18:59 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-07-08 14:24:20 -0400 |
| commit | 6853f1f6cbbeb3f53ebbbd7286536aeb2c5d5f50 (patch) | |
| tree | d65572c2b20d3962658d8e937d57c5ddaa0b80e9 /tools/perf/scripts/python/bin/syscall-counts-record | |
| parent | 8799ba6fb6a48438aea20c82e74c2f2a3d2b2e7a (diff) | |
drm/amdkfd: Check bounds in allocate_event_notification_slot
The valid event ids go from 0 to KFD_SIGNAL_EVENT_LIMIT
allocate_event_notification_slot has an option to specify
an event id to allocate at, used by CRIU. We weren't checking
the bounds on that value.
Check them.
v2: Lower bounds check is unecessary because of idr_alloc
already rejecting negative numbers. Upper bounds check should
be KFD_SIGNAL_EVENT_LIMIT since the signal mode mappings might
not yet exist
Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: David Yat Sin <david.yatsin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/syscall-counts-record')
0 files changed, 0 insertions, 0 deletions