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| author |   Eran Ben Elisha <eranbe@mellanox.com> | 2019-08-28 10:40:58 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2019-09-05 14:44:40 -0700 |
| commit | 394cf13c24978ae2744d3bc22d6fd67b35247ef8 (patch) | |
| tree | d0657266a60941a982d260ae1e95bdba9ecff1ae /tools/perf/scripts/python/stackcollapse.py | |
| parent | r8152: adjust the settings of ups flags (diff) | |
| download | linux-dev-394cf13c24978ae2744d3bc22d6fd67b35247ef8.tar.xz linux-dev-394cf13c24978ae2744d3bc22d6fd67b35247ef8.zip | |
net/mlx5e: Fix static checker warning of potential pointer math issue
Cited patch have an issue in WARN_ON_ONCE check, with wrong address ranges
are compared. Fix that by changing pointer types from u64* to void*. This
will also make code simpler to read.
In addition mlx5e_hv_vhca_fill_ring_stats can get void pointer, so remove
the unnecessary casting when calling it.
Found by static checker:
drivers/net/ethernet/mellanox/mlx5/core/en/hv_vhca_stats.c:41 mlx5e_hv_vhca_fill_stats()
warn: potential pointer math issue ('buf' is a u64 pointer)
Fixes: cef35af34d6d ("net/mlx5e: Add mlx5e HV VHCA stats agent")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions