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| author | Tonghao Zhang <xiangxia.m.yue@gmail.com> | 2021-04-22 16:41:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-23 23:10:03 +0300 |
| commit | ed744d819379ddeec5744b0bfc7eb6d0a8ac4e46 (patch) | |
| tree | b90dd243db1b23d99371f9d9238d9dc9c62c52f7 /net/core | |
| parent | cad4162a90aeff737a16c0286987f51e927f003a (diff) | |
| download | linux-ed744d819379ddeec5744b0bfc7eb6d0a8ac4e46.tar.xz | |
net: sock: remove the unnecessary check in proto_register
tw_prot_cleanup will check the twsk_prot.
Fixes: 0f5907af3913 ("net: Fix potential memory leak in proto_register()")
Cc: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/sock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 5ec90f99e102..c761c4a0b66b 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -3531,7 +3531,7 @@ int proto_register(struct proto *prot, int alloc_slab) return ret; out_free_timewait_sock_slab: - if (alloc_slab && prot->twsk_prot) + if (alloc_slab) tw_prot_cleanup(prot->twsk_prot); out_free_request_sock_slab: if (alloc_slab) { |