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| author |   Leon Romanovsky <leonro@nvidia.com> | 2021-09-25 14:22:42 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-09-27 16:31:58 +0100 |
| commit | 5df290e7a70367d476406420d19c4dea14d45dd1 (patch) | |
| tree | 091b1ff8a6f406b95934e39f10fdd1922151b9fe /drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | |
| parent | devlink: Notify users when objects are accessible (diff) | |
| download | linux-dev-5df290e7a70367d476406420d19c4dea14d45dd1.tar.xz linux-dev-5df290e7a70367d476406420d19c4dea14d45dd1.zip | |
bnxt_en: Register devlink instance at the end devlink configuration
Move devlink_register() to be last command in devlink configuration
sequence, so no user space access will be possible till devlink instance
is fully operable. As part of this change, the devlink_params_publish
call is removed as not needed.
This change fixes forgotten devlink_params_unpublish() too.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c index ed95e28d60ef..951c0c00cc95 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c @@ -745,14 +745,10 @@ static int bnxt_dl_params_register(struct bnxt *bp) rc = devlink_params_register(bp->dl, bnxt_dl_params, ARRAY_SIZE(bnxt_dl_params)); - if (rc) { + if (rc) netdev_warn(bp->dev, "devlink_params_register failed. rc=%d\n", rc); - return rc; - } - devlink_params_publish(bp->dl); - - return 0; + return rc; } static void bnxt_dl_params_unregister(struct bnxt *bp) @@ -792,9 +788,8 @@ int bnxt_dl_register(struct bnxt *bp) bp->hwrm_spec_code > 0x10803) bp->eswitch_mode = DEVLINK_ESWITCH_MODE_LEGACY; - devlink_register(dl); if (!BNXT_PF(bp)) - return 0; + goto out; attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL; attrs.phys.port_number = bp->pf.port_id; @@ -811,6 +806,8 @@ int bnxt_dl_register(struct bnxt *bp) if (rc) goto err_dl_port_unreg; +out: + devlink_register(dl); return 0; err_dl_port_unreg: @@ -824,10 +821,10 @@ void bnxt_dl_unregister(struct bnxt *bp) { struct devlink *dl = bp->dl; + devlink_unregister(dl); if (BNXT_PF(bp)) { bnxt_dl_params_unregister(bp); devlink_port_unregister(&bp->dl_port); } - devlink_unregister(dl); devlink_free(dl); } |