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| author | Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com> | 2018-03-07 09:40:57 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-07 15:54:46 -0500 |
| commit | 334e6413134bf8335ec93a9e60213cbc61ef7a62 (patch) | |
| tree | 25c4f939120aa1b81d8e544255d4e3f0c6b5e6bf /net | |
| parent | 92dbb332a20959cde960a5acbacc0bbefdc07038 (diff) | |
| download | linux-334e6413134bf8335ec93a9e60213cbc61ef7a62.tar.bz2 | |
sock: Fix SO_ZEROCOPY switch case
Fix the SO_ZEROCOPY switch case on sock_setsockopt() avoiding the
ret values to be overwritten by the one set on the default case.
Fixes: 28190752c7092 ("sock: permit SO_ZEROCOPY on PF_RDS socket")
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/sock.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 507d8c6c4319..27f218bba43f 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1062,8 +1062,9 @@ set_rcvbuf: ret = -EINVAL; else sock_valbool_flag(sk, SOCK_ZEROCOPY, valbool); - break; } + break; + default: ret = -ENOPROTOOPT; break; |