diff mbox series

[net-next,V2,14/15] net/mlx5: Remove redundant check from mlx5_esw_query_vport_vhca_id()

Message ID 20230623192907.39033-15-saeed@kernel.org (mailing list archive)
State Accepted
Commit 899862b653d74ed5fc3a61cd5e14a88b824a71d7
Delegated to: Netdev Maintainers
Headers show
Series [net-next,V2,01/15] net/mlx5: Fix UAF in mlx5_eswitch_cleanup() | expand

Checks

Context Check Description
netdev/series_format success Pull request is its own cover letter
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 8 this patch: 8
netdev/cc_maintainers success CCed 5 of 5 maintainers
netdev/build_clang success Errors and warnings before: 8 this patch: 8
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 8 this patch: 8
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 9 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Saeed Mahameed June 23, 2023, 7:29 p.m. UTC 
From: Jiri Pirko <jiri@nvidia.com>

Since mlx5_esw_query_vport_vhca_id() could be called either from
mlx5_esw_vport_enable() or mlx5_esw_vport_disable() where the
the check is done, this is always false here.
Remove the redundant check.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index cf58295ad7e2..bdfe609cc9ec 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -3961,9 +3961,6 @@  static int mlx5_esw_query_vport_vhca_id(struct mlx5_eswitch *esw, u16 vport_num,
 	int err;
 
 	*vhca_id = 0;
-	if (mlx5_esw_is_manager_vport(esw, vport_num) ||
-	    !MLX5_CAP_GEN(esw->dev, vhca_resource_manager))
-		return -EPERM;
 
 	query_ctx = kzalloc(query_out_sz, GFP_KERNEL);
 	if (!query_ctx)