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wprobe: fix missing return code check
SVN-Revision: 19483
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parent
50d6e449b3
commit
373b78cb28
@ -560,7 +560,9 @@ wprobe_msg_to_network(int socket, struct nl_msg *msg)
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mhdr.status = WPROBE_MSG_DATA;
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mhdr.len = buflen;
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wprobe_swap_msg_hdr(&mhdr);
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write(socket, &mhdr, sizeof(mhdr));
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ret = write(socket, &mhdr, sizeof(mhdr));
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if (ret < 0)
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goto out;
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memcpy(buf, nlh, buflen);
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nlh = buf;
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@ -572,6 +574,8 @@ wprobe_msg_to_network(int socket, struct nl_msg *msg)
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swap_genlmsghdr(gnlh);
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swap_nlmsghdr(nlh);
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ret = write(socket, buf, buflen);
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out:
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free(buf);
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return ret;
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