diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2018-05-17 13:06:43 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-17 23:23:29 +0300 |
| commit | 3b734ff604d32e3e1d7db877d801818967ad325f (patch) | |
| tree | 94e4b4efbfe94058b2ef64c0d05b6a6b5ff5c2d9 /drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | |
| parent | 6d9f868fc7d3b3137638895d659b986a49253a7d (diff) | |
| download | linux-3b734ff604d32e3e1d7db877d801818967ad325f.tar.xz | |
nfp: flower: fix error path during representor creation
Don't store repr pointer to reprs array until the representor is
successfully created. This avoids message about "representor
destruction" even when it was never created. Also it cleans-up the flow.
Also, check return value after port alloc.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_repr.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c index 0cd077addb26..6e79da91e475 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c @@ -348,12 +348,17 @@ err_clean: return err; } -static void nfp_repr_free(struct nfp_repr *repr) +static void __nfp_repr_free(struct nfp_repr *repr) { free_percpu(repr->stats); free_netdev(repr->netdev); } +void nfp_repr_free(struct net_device *netdev) +{ + __nfp_repr_free(netdev_priv(netdev)); +} + struct net_device *nfp_repr_alloc(struct nfp_app *app) { struct net_device *netdev; @@ -385,7 +390,7 @@ static void nfp_repr_clean_and_free(struct nfp_repr *repr) nfp_info(repr->app->cpp, "Destroying Representor(%s)\n", repr->netdev->name); nfp_repr_clean(repr); - nfp_repr_free(repr); + __nfp_repr_free(repr); } void nfp_reprs_clean_and_free(struct nfp_app *app, struct nfp_reprs *reprs) |