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virtio-9p-proxy: Fix sockfd leak

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If connect() in connect_namedsocket() return false, the sockfd will leak.
Plug it.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
This commit is contained in:
Michael Tokarev 2014-10-30 10:53:02 +03:00
parent 8ef2b256b9
commit 660edd4eda
1 changed files with 1 additions and 0 deletions
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1
hw/9pfs/virtio-9p-proxy.c
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@ -1112,6 +1112,7 @@ static int connect_namedsocket(const char *path)
size = strlen(helper.sun_path) + sizeof(helper.sun_family); size = strlen(helper.sun_path) + sizeof(helper.sun_family);
if (connect(sockfd, (struct sockaddr *)&helper, size) < 0) { if (connect(sockfd, (struct sockaddr *)&helper, size) < 0) {
fprintf(stderr, "socket error\n"); fprintf(stderr, "socket error\n");
close(sockfd);
return -1; return -1;
} }