Netdev Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Leon Romanovsky <leonro@nvidia.com>,
	Tariq Toukan <tariqt@nvidia.com>, Chris Mi <cmi@nvidia.com>,
	Oz Shlomo <ozsh@nvidia.com>, Saeed Mahameed <saeedm@nvidia.com>
Subject: [net 10/12] net/mlx5e: TC, Fix error handling memory leak
Date: Mon,  9 Aug 2021 20:59:21 -0700	[thread overview]
Message-ID: <20210810035923.345745-11-saeed@kernel.org> (raw)
In-Reply-To: <20210810035923.345745-1-saeed@kernel.org>

From: Chris Mi <cmi@nvidia.com>

Free the offload sample action on error.

Fixes: f94d6389f6a8 ("net/mlx5e: TC, Add support to offload sample action")
Signed-off-by: Chris Mi <cmi@nvidia.com>
Reviewed-by: Oz Shlomo <ozsh@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/esw/sample.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/sample.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/sample.c
index 794012c5c476..d3ad78aa9d45 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/sample.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/sample.c
@@ -501,6 +501,7 @@ mlx5_esw_sample_offload(struct mlx5_esw_psample *esw_psample,
 err_offload_rule:
 	mlx5_esw_vporttbl_put(esw, &per_vport_tbl_attr);
 err_default_tbl:
+	kfree(sample_flow);
 	return ERR_PTR(err);
 }
 
-- 
2.31.1


  parent reply	other threads:[~2021-08-10  4:00 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-10  3:59 [pull request][net 00/12] mlx5 fixes 2021-08-09 Saeed Mahameed
2021-08-10  3:59 ` [net 01/12] net/mlx5: Don't skip subfunction cleanup in case of error in module init Saeed Mahameed
2021-08-10  8:53   ` patchwork-bot+netdevbpf
2021-08-10  3:59 ` [net 02/12] net/mlx5: DR, Add fail on error check on decap Saeed Mahameed
2021-08-10  3:59 ` [net 03/12] net/mlx5e: Avoid creating tunnel headers for local route Saeed Mahameed
2021-08-10  3:59 ` [net 04/12] net/mlx5: Bridge, fix ageing time Saeed Mahameed
2021-08-10  3:59 ` [net 05/12] net/mlx5e: Destroy page pool after XDP SQ to fix use-after-free Saeed Mahameed
2021-08-10  3:59 ` [net 06/12] net/mlx5: Block switchdev mode while devlink traps are active Saeed Mahameed
2021-08-10  3:59 ` [net 07/12] net/mlx5: Fix order of functions in mlx5_irq_detach_nb() Saeed Mahameed
2021-08-10  3:59 ` [net 08/12] net/mlx5: Set all field of mlx5_irq before inserting it to the xarray Saeed Mahameed
2021-08-10  3:59 ` [net 09/12] net/mlx5: Destroy pool->mutex Saeed Mahameed
2021-08-10  3:59 ` Saeed Mahameed [this message]
2021-08-10  3:59 ` [net 11/12] net/mlx5: Synchronize correct IRQ when destroying CQ Saeed Mahameed
2021-08-10  3:59 ` [net 12/12] net/mlx5: Fix return value from tracer initialization Saeed Mahameed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210810035923.345745-11-saeed@kernel.org \
    --to=saeed@kernel.org \
    --cc=cmi@nvidia.com \
    --cc=davem@davemloft.net \
    --cc=kuba@kernel.org \
    --cc=leonro@nvidia.com \
    --cc=netdev@vger.kernel.org \
    --cc=ozsh@nvidia.com \
    --cc=saeedm@nvidia.com \
    --cc=tariqt@nvidia.com \
    --subject='Re: [net 10/12] net/mlx5e: TC, Fix error handling memory leak' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).