diff options
| author | Lance Roy <ldr709@gmail.com> | 2018-10-04 23:45:41 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-12 09:06:22 -0800 |
| commit | 013ff4a6e7bc5aa64b0b937daae0244e3c93e49c (patch) | |
| tree | ecc0ad759ebd2f06f5b8c10eb76d63f24c86d8d7 /drivers/net/ethernet/sfc | |
| parent | 868f7a09a4f385e5167fc0ff9ec4c3f817897f3a (diff) | |
| download | linux-rt-013ff4a6e7bc5aa64b0b937daae0244e3c93e49c.tar.gz | |
sfc: Replace spin_is_locked() with lockdep
lockdep_assert_held() is better suited to checking locking requirements,
since it only checks if the current thread holds the lock regardless of
whether someone else does. This is also a step towards possibly removing
spin_is_locked().
Signed-off-by: Lance Roy <ldr709@gmail.com>
Cc: Solarflare linux maintainers <linux-net-drivers@solarflare.com>
Cc: Bert Kenward <bkenward@solarflare.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Acked-by: Edward Cree <ecree@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 98fe7e762e17..3643015a55cf 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -3167,7 +3167,7 @@ struct hlist_head *efx_rps_hash_bucket(struct efx_nic *efx, { u32 hash = efx_filter_spec_hash(spec); - WARN_ON(!spin_is_locked(&efx->rps_hash_lock)); + lockdep_assert_held(&efx->rps_hash_lock); if (!efx->rps_hash_table) return NULL; return &efx->rps_hash_table[hash % EFX_ARFS_HASH_TABLE_SIZE]; |