Commit 969faea4 authored by Brian Kocoloski's avatar Brian Kocoloski Committed by Alex Deucher
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drm/amdkfd: Fix improper NULL termination of queue restore SMI event string 



Pass character "0" rather than NULL terminator to properly format
queue restoration SMI events. Currently, the NULL terminator precedes
the newline character that is intended to delineate separate events
in the SMI event buffer, which can break userspace parsers.

Signed-off-by: default avatarBrian Kocoloski <brian.kocoloski@amd.com>
Reviewed-by: default avatarPhilip Yang <Philip.Yang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6e7143e5)
parent 7a372e21

drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c

+1 −1
Original line number Diff line number Diff line
@@ -312,7 +312,7 @@ void kfd_smi_event_queue_restore(struct kfd_node *node, pid_t pid) 
{

	kfd_smi_event_add(pid, node, KFD_SMI_EVENT_QUEUE_RESTORE,

			  KFD_EVENT_FMT_QUEUE_RESTORE(ktime_get_boottime_ns(), pid,

			  node->id, 0));

			  node->id, '0'));

}



void kfd_smi_event_queue_restore_rescheduled(struct mm_struct *mm)