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| author | Edward Cree <ecree.xilinx@gmail.com> | 2023-06-23 19:38:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-06-26 10:36:48 +0100 |
| commit | cf60ed469629927fe43c2f4b4ef28a563d991935 (patch) | |
| tree | edd09b5a926943ef4efe2bdcd5cad4d8c59e9cb9 /net/unix/af_unix.c | |
| parent | 9ae440b8fdd6772b6c007fa3d3766530a09c9045 (diff) | |
| download | linux-cf60ed469629927fe43c2f4b4ef28a563d991935.tar.gz linux-cf60ed469629927fe43c2f4b4ef28a563d991935.tar.bz2 linux-cf60ed469629927fe43c2f4b4ef28a563d991935.zip | |
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 <arnd@arndb.de>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions