mlxsw: spectrum_router: Constify struct devlink_dpipe_table_ops

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'struct devlink_dpipe_table_ops' are not modified in this driver.

Constifying these structures moves some data to a read-only section, so
increase overall security.

On a x86_64, with allmodconfig:
Before:
======
   text	   data	    bss	    dec	    hex	filename
  15557	    712	      0	  16269	   3f8d	drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
  15789	    488	      0	  16277	   3f95	drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.o

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Christophe JAILLET 2024-06-02 16:18:53 +02:00 • committed by David S. Miller

parent 82dc29b973

commit b072aa7899

1 changed files with 4 additions and 4 deletions

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8

drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c

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