linux/drivers/net/ethernet/wangxun/ngbe
Abdun Nihaal 88fa80021b net: ngbe: fix memory leak in ngbe_probe() error path
When ngbe_sw_init() is called, memory is allocated for wx->rss_key
in wx_init_rss_key(). However, in ngbe_probe() function, the subsequent
error paths after ngbe_sw_init() don't free the rss_key. Fix that by
freeing it in error path along with wx->mac_table.

Also change the label to which execution jumps when ngbe_sw_init()
fails, because otherwise, it could lead to a double free for rss_key,
when the mac_table allocation fails in wx_sw_init().

Fixes: 02338c484a ("net: ngbe: Initialize sw info and register netdev")
Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com>
Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20250412154927.25908-1-abdun.nihaal@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-04-15 16:06:48 +02:00
..
Makefile
ngbe_ethtool.c net: wangxun: Support to get ts info 2025-02-20 14:59:37 -08:00
ngbe_ethtool.h
ngbe_hw.c net: ngbe: add ethtool stats support 2023-10-13 16:56:07 -07:00
ngbe_hw.h
ngbe_main.c net: ngbe: fix memory leak in ngbe_probe() error path 2025-04-15 16:06:48 +02:00
ngbe_mdio.c net: wangxun: Add periodic checks for overflow and errors 2025-02-20 14:59:37 -08:00
ngbe_mdio.h net: ngbe: convert phylib to phylink 2024-01-04 10:49:35 +00:00
ngbe_type.h net: ngbe: Add support for 1PPS and TOD 2025-02-20 14:59:37 -08:00