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netlink-socket: return correct error code when connect fails

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When connect and other calls fail after get_socket_rcvbuf, the return code would
be the rcvbuf size, not errno from the last call.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@redhat.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
This commit is contained in:
Thadeu Lima de Souza Cascardo
2016-02-15 15:13:30 -02:00
committed by Simon Horman
parent d5579e4808
commit 2e46795083
1 changed files with 1 additions and 0 deletions
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lib/netlink-socket.c
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@@ -195,6 +195,7 @@ nl_sock_create(int protocol, struct nl_sock **sockp)
goto error; goto error;
} }
sock->rcvbuf = retval; sock->rcvbuf = retval;
retval = 0;
/* Connect to kernel (pid 0) as remote address. */ /* Connect to kernel (pid 0) as remote address. */
memset(&remote, 0, sizeof remote); memset(&remote, 0, sizeof remote);