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(parent: 5c7e49b) | patch
net/smc: fix a memory leak in smc_sysctl_net_exit()
authorEric Dumazet <edumazet@google.com>
Fri, 25 Mar 2022 16:50:21 +0000 (09:50 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 26 Mar 2022 21:17:01 +0000 (14:17 -0700)
commit5ae6acf1d00be462d7b08b4a8748798ef595ae5a
treec4ba33377997d857c7db9be424800178fcbfdff2tree | snapshot
parent5c7e49be96ea24776a5b5a07c732c477294add00commit | diff
net/smc: fix a memory leak in smc_sysctl_net_exit()

Recently added smc_sysctl_net_exit() forgot to free
the memory allocated from smc_sysctl_net_init()
for non initial network namespace.

Fixes: 462791bbfa35 ("net/smc: add sysctl interface for SMC")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Cc: Tony Lu <tonylu@linux.alibaba.com>
Cc: Dust Li <dust.li@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/smc_sysctl.c diff | blob | history
Domain: System / Kernel;