[PATCH openEuler-1.0-LTS 0/3] backport some LTS patches

backport some LTS patches.

Benjamin Coddington (1): SUNRPC: Fix a race to wake a sync task

Eric Dumazet (2): net: linkwatch: use system_unbound_wq net: busy-poll: use ktime_get_ns() instead of local_clock()

include/net/busy_poll.h | 2 +- net/core/link_watch.c | 4 ++-- net/sunrpc/sched.c | 4 +++- 3 files changed, 6 insertions(+), 4 deletions(-)