Oliver Hartkopp f77cde4a26 net: remove noblock parameter from skb_recv_datagram() ... [ Upstream commit f4b41f062c ] skb_recv_datagram() has two parameters 'flags' and 'noblock' that are merged inside skb_recv_datagram() by 'flags | (noblock ? MSG_DONTWAIT : 0)' As 'flags' may contain MSG_DONTWAIT as value most callers split the 'flags' into 'flags' and 'noblock' with finally obsolete bit operations like this: skb_recv_datagram(sk, flags & ~MSG_DONTWAIT, flags & MSG_DONTWAIT, &rc); And this is not even done consistently with the 'flags' parameter. This patch removes the obsolete and costly splitting into two parameters and only performs bit operations when really needed on the caller side. One missing conversion thankfully reported by kernel test robot. I missed to enable kunit tests to build the mctp code. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-22 14:28:02 +02:00
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Kconfig	af_unix: Add OOB support	2021-08-04 09:55:52 +01:00
Makefile	af_unix: Implement ->psock_update_sk_prot()	2021-07-15 18:17:50 -07:00
af_unix.c	net: remove noblock parameter from skb_recv_datagram()	2022-06-22 14:28:02 +02:00
diag.c	af_unix: Replace the big lock with small locks.	2021-11-26 18:01:58 -08:00
garbage.c	af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress	2022-01-14 18:31:37 -08:00
scm.c	af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress	2022-01-14 18:31:37 -08:00
scm.h	net: split out functions related to registering inflight socket files	2019-02-28 08:24:23 -07:00
sysctl_net_unix.c	net: Enable max_dgram_qlen unix sysctl to be configurable by non-init user namespaces	2021-12-13 12:47:47 +00:00
unix_bpf.c	net: Implement ->sock_is_readable() for UDP and AF_UNIX	2021-10-26 12:29:33 -07:00