diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-10-17 11:23:33 +0800 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-11-24 23:31:49 +1100 |
| commit | 8b49670f3bb3f10cd4d5a6dca17f5a31b173ecdc (patch) | |
| tree | 0926564bcfc6d973fcc449dcb4ada79a74dde75a /tools/perf/scripts/python/stackcollapse.py | |
| parent | 579aee9fc594af94c242068c011b0233563d4bbf (diff) | |
powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data()
If remapping 'data->trig_page' fails, the 'data->eoi_mmio' need be unmapped
before returning from xive_spapr_populate_irq_data().
Fixes: eac1e731b59e ("powerpc/xive: guest exploitation of the XIVE interrupt controller")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221017032333.1852406-1-yangyingliang@huawei.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions