| commit | 57adbeea6451cedfeda257fe77749512894dff29 | [log] [tgz] |
|---|---|---|
| author | Bo Yan <byan@nvidia.com> | Tue Mar 13 11:24:31 2018 -0600 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Mar 14 18:05:34 2018 +0100 |
| tree | 123331e207e9565f22f25024c921af5321f68f2d | |
| parent | 831c326fcd0e8e2a6ece952f898a1ec9b1dc1004 [diff] |
coresight: etm4x: Fix bit shifting ctxid_pid and vmid_val in config are of type u64. When an integer 0xFF is being left shifted more than 32 bits, the behavior is undefined. The fix is to specify 0xFF as an unsigned long. Detected by Coverity scan: CID 37650, 37651 (Bad bit shift operation) Signed-off-by: Bo Yan <byan@nvidia.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>