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Commit b816ce67 authored by Sukadev Bhattiprolu's avatar Sukadev Bhattiprolu Committed by Michael Ellerman
Browse files

powerpc/perf/hv-24x7: Add missing put_cpu_var() 



Add missing put_cpu_var() for 24x7 requests. This went missing in
commit f34b6c72 (3.18-rc3).

Signed-off-by: default avatarSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent aeab199d

arch/powerpc/perf/hv-24x7.c

+3 −1
Original line number Diff line number Diff line
@@ -1096,7 +1096,7 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count) 


	ret = add_event_to_24x7_request(event, request_buffer);

	if (ret)

		return ret;

		goto out;



	ret = make_24x7_request(request_buffer, result_buffer);

	if (ret) {
@@ -1109,6 +1109,8 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count) 
	*count = be64_to_cpu(resb->elements[0].element_data[0]);



out:

	put_cpu_var(hv_24x7_reqb);

	put_cpu_var(hv_24x7_resb);

	return ret;

}