sparse: some pm_netlink helpers are being moved

mptcp_pm_create_subflow_or_signal_addr and mptcp_pm_nl_add_addr_received
helpers have sparse false positive.

They are being moved to pm_kernel.c [1].

While at it, move the two similar warnings on one line.

Link: https://lore.kernel.org/[email protected] [1]
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>

Author: matttbe

entrypoint.sh

@@ -493,11 +493,11 @@ check_sparse_output() { local src warn
 				return 0
 			fi
 		;;
-		"net/mptcp/pm_netlink.c")
+		"net/mptcp/pm_"*".c")
+			# These functions have been moved to pm_kernel.c
 			# net/mptcp/pm_netlink.c:507:25: warning: context imbalance in 'mptcp_pm_create_subflow_or_signal_addr' - unexpected unlock
 			# net/mptcp/pm_netlink.c:622:23: warning: context imbalance in 'mptcp_pm_nl_add_addr_received' - unexpected unlock
-			if [ "$(echo "${warn}" | grep -cE "net/mptcp/pm_netlink.c:[0-9]+:[0-9]+: warning: context imbalance in 'mptcp_pm_create_subflow_or_signal_addr' - unexpected unlock")" -eq 1 ] || \
-			   [ "$(echo "${warn}" | grep -cE "net/mptcp/pm_netlink.c:[0-9]+:[0-9]+: warning: context imbalance in 'mptcp_pm_nl_add_addr_received' - unexpected unlock")" -eq 1 ]; then
+			if [ "$(echo "${warn}" | grep -cE "net/mptcp/pm_(netlink|kernel).c:[0-9]+:[0-9]+: warning: context imbalance in '(mptcp_pm_create_subflow_or_signal_addr|mptcp_pm_nl_add_addr_received)' - unexpected unlock")" -eq 1 ]; then
 				print_info "Ignore the following warning because sparse seems fooled with the for-loop inside the unlocked part: ${warn}"
 				return 0
 			fi