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| author | Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com> | 2017-06-30 00:55:32 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-07-02 13:40:30 +0300 |
| commit | 36c8fb2c616d9373758b155d9723774353067a87 (patch) | |
| tree | 7d53b180cb46c8b571e4ae2440fae7c960e40e27 /drivers/vhost | |
| parent | 12bf85a71000af7419b19b5e90910919f36f336c (diff) | |
| download | linux-36c8fb2c616d9373758b155d9723774353067a87.tar.xz | |
powerpc/perf/hv-24x7: Fix off-by-one error in request_buffer check
request_buffer can hold 254 requests, so if it already has that number of
entries we can't add a new one.
Also, define constant to show where the number comes from.
Fixes: e3ee15dc5d19 ("powerpc/perf/hv-24x7: Define add_event_to_24x7_request()")
Reviewed-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/vhost')
0 files changed, 0 insertions, 0 deletions