diff options
| author | Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> | 2015-02-17 20:14:36 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-04-11 12:49:27 +0200 |
| commit | b816ce67fcb57f9d51681cb3d26fd6598b4351ed (patch) | |
| tree | 494dd4205f48ed01d81905cc3229e698849366c8 /arch/powerpc/perf | |
| parent | powerpc/perf/hv-24x7: Break up single_24x7_request (diff) | |
| download | linux-b816ce67fcb57f9d51681cb3d26fd6598b4351ed.tar.xz linux-b816ce67fcb57f9d51681cb3d26fd6598b4351ed.zip | |
powerpc/perf/hv-24x7: Add missing put_cpu_var()
Add missing put_cpu_var() for 24x7 requests. This went missing in
commit f34b6c7 (3.18-rc3).
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/perf')
| -rw-r--r-- | arch/powerpc/perf/hv-24x7.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c index 46be032f60ad..ead8878ca62b 100644 --- a/arch/powerpc/perf/hv-24x7.c +++ b/arch/powerpc/perf/hv-24x7.c @@ -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; } |