From: Edward Cree <ec...@solarflare.com>
Date: Mon, 23 Apr 2018 14:08:51 +0100
> Associate an arbitrary ID with each ARFS filter, allowing to properly query
> for expiry. The association is maintained in a hash table, which is
> protected by a spinlock.
>
> Fixes: 3af0f34290f6 ("sfc: replace asynchronous filter operations")
> Signed-off-by: Edward Cree <ec...@solarflare.com>
Hmmm, this adds a warning:
drivers/net/ethernet/sfc/farch.c: In function ‘efx_farch_filter_rfs_expire_one’:
drivers/net/ethernet/sfc/farch.c:2938:7: warning: ‘rule’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
if (rule)
^
