From: Ido Schimmel <[email protected]> Date: Sun, 21 Jun 2020 11:29:17 +0300
> From: Ido Schimmel <[email protected]> > > The second commit cited below performed a cast of 'u32 buffsize' to > '(u16 *)' when calling mlxsw_sp_port_headroom_8x_adjust(): > > mlxsw_sp_port_headroom_8x_adjust(mlxsw_sp_port, (u16 *) &buffsize); > > Colin noted that this will behave differently on big endian > architectures compared to little endian architectures. > > Fix this by following Colin's suggestion and have the function accept > and return 'u32' instead of passing the current size by reference. > > Fixes: da382875c616 ("mlxsw: spectrum: Extend to support Spectrum-3 ASIC") > Fixes: 60833d54d56c ("mlxsw: spectrum: Adjust headroom buffers for 8x ports") > Signed-off-by: Ido Schimmel <[email protected]> > Reported-by: Colin Ian King <[email protected]> > Suggested-by: Colin Ian King <[email protected]> Applied and queued up for -stable, thanks.
