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sd-rtnl: fix bogus warning about dropping 20 bytes from multi-part messages

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Nothing was being dropped, we just failed to account for the NLMSG_DONE.

(cherry picked from commit 0e707326fc)
This commit is contained in:
Tom Gundersen
2015-01-16 00:56:54 -05:00
committed by Zbigniew Jędrzejewski-Szmek
parent 82cf6e4a7b
commit 438a97630f
1 changed files with 3 additions and 2 deletions
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src/libsystemd/sd-rtnl/rtnl-message.c
+3 -2
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@@ -1222,7 +1222,7 @@ int socket_read_message(sd_rtnl *rtnl) {
}
}
for (new_msg = rtnl->rbuffer; NLMSG_OK(new_msg, len); new_msg = NLMSG_NEXT(new_msg, len)) {
for (new_msg = rtnl->rbuffer; NLMSG_OK(new_msg, len) && !done; new_msg = NLMSG_NEXT(new_msg, len)) {
_cleanup_rtnl_message_unref_ sd_rtnl_message *m = NULL;
const NLType *nl_type;
@@ -1237,7 +1237,8 @@ int socket_read_message(sd_rtnl *rtnl) {
if (new_msg->nlmsg_type == NLMSG_DONE) {
/* finished reading multi-part message */
done = true;
break;
continue;
}
/* check that we support this message type */