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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-05-19 09:50:26 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-05-19 08:51:02 +0200 |
| commit | 1a590a1c8bf46bf80ea12b657ca44c345531ac80 (patch) | |
| tree | f125a4f935df8b6c8d6a55f44eb879754612abdd /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 382d91fc0f4f1b13f8a0dcbf7145f4f175b71a18 (diff) | |
iommu/vt-d: Check for allocation failure in aux_detach_device()
In current kernels small allocations never fail, but checking for
allocation failure is the correct thing to do.
Fixes: 18abda7a2d55 ("iommu/vt-d: Fix general protection fault in aux_detach_device()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/YJuobKuSn81dOPLd@mwanda
Link: https://lore.kernel.org/r/20210519015027.108468-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions