ethernet: intel: fix building with large NR_CPUS
[ Upstream commit 24171a5a4a952c26568ff0d2a0bc8c4708a95e1d ] With large values of CONFIG_NR_CPUS, three Intel ethernet drivers fail to compile like: In function ‘i40e_free_q_vector’, inlined from ‘i40e_vsi_alloc_q_vectors’ at drivers/net/ethernet/intel/i40e/i40e_main.c:12112:3: 571 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) include/linux/rcupdate.h:1084:17: note: in expansion of macro ‘BUILD_BUG_ON’ 1084 | BUILD_BUG_ON(offsetof(typeof(*(ptr)), rhf) >= 4096); \ drivers/net/ethernet/intel/i40e/i40e_main.c:5113:9: note: in expansion of macro ‘kfree_rcu’ 5113 | kfree_rcu(q_vector, rcu); | ^~~~~~~~~ The problem is that the 'rcu' member in 'q_vector' is too far from the start of the structure. Move this member before the CPU mask instead, in all three drivers. Signed-off-by:Arnd Bergmann <arnd@arndb.de> Acked-by:
David S. Miller <davem@davemloft.net> Reviewed-by:
Aleksandr Loktionov <aleksandr.loktionov@intel.com> Reviewed-by:
Alexander Lobakin <aleksander.lobakin@intel.com> Tested-by: Sunitha Mekala <sunithax.d.mekala@intel.com> (A Contingent worker at Intel) Signed-off-by:
Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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