This small series is based on Paul's "dev" branch. Head is 6002817348a1c610dc1b1c01ff81654cdec12be4 it renames a single argument of k[v]free_rcu() to its new k[v]free_rcu_mightsleep() name. 1. The problem is that, recently we have run into a precedent when a user intended to give a second argument to kfree_rcu() API but forgot to do it in a code so a call became as a single argument of kfree_rcu() API. 2. Such mistyping can lead to hidden bags where sleeping is forbidden. 3. _mightsleep() prefix gives much more information for which contexts it can be used for. Uladzislau Rezki (Sony) (13): rcu/kvfree: Add kvfree_rcu_mightsleep() and kfree_rcu_mightsleep() drbd: Rename kvfree_rcu() to kvfree_rcu_mightsleep() misc: vmw_vmci: Rename kvfree_rcu() to kvfree_rcu_mightsleep() tracing: Rename kvfree_rcu() to kvfree_rcu_mightsleep() lib/test_vmalloc.c: Rename kvfree_rcu() to kvfree_rcu_mightsleep() net/sysctl: Rename kvfree_rcu() to kvfree_rcu_mightsleep() RDMA/rxe: Rename kfree_rcu() to kfree_rcu_mightsleep() net/mlx5: Rename kfree_rcu() to kfree_rcu_mightsleep() ext4/super: Rename kfree_rcu() to kfree_rcu_mightsleep() ipvs: Rename kfree_rcu() to kfree_rcu_mightsleep() rcuscale: Rename kfree_rcu() to kfree_rcu_mightsleep() doc: Update whatisRCU.rst rcu/kvfree: Eliminate k[v]free_rcu() single argument macro Documentation/RCU/whatisRCU.rst | 6 ++-- drivers/block/drbd/drbd_nl.c | 6 ++-- drivers/block/drbd/drbd_receiver.c | 4 +-- drivers/block/drbd/drbd_state.c | 2 +- drivers/infiniband/sw/rxe/rxe_pool.c | 2 +- drivers/misc/vmw_vmci/vmci_context.c | 2 +- drivers/misc/vmw_vmci/vmci_event.c | 2 +- .../mellanox/mlx5/core/en/tc/int_port.c | 2 +- .../mellanox/mlx5/core/en_accel/macsec.c | 4 +-- fs/ext4/super.c | 2 +- include/linux/rcupdate.h | 28 ++++++------------- kernel/rcu/rcuscale.c | 2 +- kernel/trace/trace_osnoise.c | 2 +- kernel/trace/trace_probe.c | 2 +- lib/test_vmalloc.c | 2 +- net/core/sysctl_net_core.c | 4 +-- net/netfilter/ipvs/ip_vs_est.c | 2 +- 17 files changed, 32 insertions(+), 42 deletions(-) -- 2.30.2
