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author | Ingo Molnar <mingo@kernel.org> | 2018-12-04 07:52:30 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2018-12-04 07:52:30 +0100 |
commit | 4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a (patch) | |
tree | 3b6d27e740976d0393fd13ae675ae6a0e07812a9 /net/core/netpoll.c | |
parent | 2595646791c319cadfdbf271563aac97d0843dc7 (diff) | |
parent | 5ac7cdc29897e5fc3f5e214f3f8c8b03ef8d7029 (diff) | |
download | linux-stable-4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a.tar.gz linux-stable-4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a.tar.bz2 linux-stable-4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a.zip |
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU changes from Paul E. McKenney:
- Convert RCU's BUG_ON() and similar calls to WARN_ON() and similar.
- Replace calls of RCU-bh and RCU-sched update-side functions
to their vanilla RCU counterparts. This series is a step
towards complete removal of the RCU-bh and RCU-sched update-side
functions.
( Note that some of these conversions are going upstream via their
respective maintainers. )
- Documentation updates, including a number of flavor-consolidation
updates from Joel Fernandes.
- Miscellaneous fixes.
- Automate generation of the initrd filesystem used for
rcutorture testing.
- Convert spin_is_locked() assertions to instead use lockdep.
( Note that some of these conversions are going upstream via their
respective maintainers. )
- SRCU updates, especially including a fix from Dennis Krein
for a bag-on-head-class bug.
- RCU torture-test updates.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/core/netpoll.c')
-rw-r--r-- | net/core/netpoll.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 2b9fdbc43205..464f0ff46c22 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -801,7 +801,7 @@ void __netpoll_cleanup(struct netpoll *np) ops->ndo_netpoll_cleanup(np->dev); RCU_INIT_POINTER(np->dev->npinfo, NULL); - call_rcu_bh(&npinfo->rcu, rcu_cleanup_netpoll_info); + call_rcu(&npinfo->rcu, rcu_cleanup_netpoll_info); } else RCU_INIT_POINTER(np->dev->npinfo, NULL); } @@ -812,7 +812,7 @@ void __netpoll_free(struct netpoll *np) ASSERT_RTNL(); /* Wait for transmitting packets to finish before freeing. */ - synchronize_rcu_bh(); + synchronize_rcu(); __netpoll_cleanup(np); kfree(np); } |