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| author | Greg Kurz <groug@kaod.org> | 2019-11-13 19:46:19 +0300 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2019-11-21 08:24:41 +0300 |
| commit | 30486e72093ea2e594f44876b7a445c219449bce (patch) | |
| tree | 212f971a57c95bdbbff0979d2e169b76d69d3978 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 31a88c82b466d2f31a44e21c479f45b4732ccfd0 (diff) | |
| download | linux-30486e72093ea2e594f44876b7a445c219449bce.tar.xz | |
KVM: PPC: Book3S HV: XIVE: Fix potential page leak on error path
We need to check the host page size is big enough to accomodate the
EQ. Let's do this before taking a reference on the EQ page to avoid
a potential leak if the check fails.
Cc: stable@vger.kernel.org # v5.2
Fixes: 13ce3297c576 ("KVM: PPC: Book3S HV: XIVE: Add controls for the EQ configuration")
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions