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| author | Weihang Li <liweihang@huawei.com> | 2021-06-21 11:00:36 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-06-21 21:03:41 +0300 |
| commit | fe331da0f210c60342b042a03fe53f1b564b412b (patch) | |
| tree | 6ef1df6ea54760c1b04df44308b8706290c6cc5e /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 78c1da52704853bcc57399ca76b5b6e9e08ca627 (diff) | |
| download | linux-fe331da0f210c60342b042a03fe53f1b564b412b.tar.xz | |
RDMA/hns: Add a check to ensure integer mtu is positive
GCC may reports an running time assert error when a value calculated from
ib_mtu_enum_to_int() is using as 'val' in FIELD_PREDP:
include/linux/compiler_types.h:328:38: error: call to
'__compiletime_assert_1524' declared with attribute error: FIELD_PREP:
value too large for the field
So a check is added about whether integer mtu from ib_mtu_enum_to_int() is
negative to avoid this warning.
Link: https://lore.kernel.org/r/1624262443-24528-3-git-send-email-liweihang@huawei.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions