diff options
| author | Jian Zhang <zhangjian.3032@bytedance.com> | 2026-03-05 14:06:55 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-06 17:34:48 -0800 |
| commit | 5c3398a54266541610c8d0a7082e654e9ff3e259 (patch) | |
| tree | f3416e02b1c1815483fb5558cc2816ec6b9b84e4 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 63f428cb941fb0efd6bf0cd9d743cb2d0539a0e4 (diff) | |
| download | linux-5c3398a54266541610c8d0a7082e654e9ff3e259.tar.gz linux-5c3398a54266541610c8d0a7082e654e9ff3e259.zip | |
net: ncsi: fix skb leak in error paths
Early return paths in NCSI RX and AEN handlers fail to release
the received skb, resulting in a memory leak.
Specifically, ncsi_aen_handler() returns on invalid AEN packets
without consuming the skb. Similarly, ncsi_rcv_rsp() exits early
when failing to resolve the NCSI device, response handler, or
request, leaving the skb unfreed.
CC: stable@vger.kernel.org
Fixes: 7a82ecf4cfb8 ("net/ncsi: NCSI AEN packet handler")
Fixes: 138635cc27c9 ("net/ncsi: NCSI response packet handler")
Signed-off-by: Jian Zhang <zhangjian.3032@bytedance.com>
Link: https://patch.msgid.link/20260305060656.3357250-1-zhangjian.3032@bytedance.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions