diff options
| author | Edward Cree <[email protected]> | 2023-06-23 19:38:04 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-06-26 10:36:48 +0100 |
| commit | cf60ed469629927fe43c2f4b4ef28a563d991935 (patch) | |
| tree | edd09b5a926943ef4efe2bdcd5cad4d8c59e9cb9 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 9ae440b8fdd6772b6c007fa3d3766530a09c9045 (diff) | |
sfc: use padding to fix alignment in loopback test
Add two bytes of padding to the start of struct efx_loopback_payload,
which are not sent on the wire. This ensures the 'ip' member is
4-byte aligned, preventing the following W=1 warning:
net/ethernet/sfc/selftest.c:46:15: error: field ip within 'struct efx_loopback_payload' is less aligned than 'struct iphdr' and is usually due to 'struct efx_loopback_payload' being packed, which can lead to unaligned accesses [-Werror,-Wunaligned-access]
struct iphdr ip;
Reported-by: Arnd Bergmann <[email protected]>
Signed-off-by: Edward Cree <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions