diff options
| author | Timur Celik <mail@timurcelik.de> | 2019-02-25 21:13:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-13 14:04:54 -0700 |
| commit | dca7cd43ce0933d8c787cb099ba7d706ea9dce9f (patch) | |
| tree | d16400534d7df91c60714ddb946b769e4efbcdb3 /drivers/net | |
| parent | 689b5a2970b8e09621acb693dcaa762c0330cd1e (diff) | |
tun: remove unnecessary memory barrier
[ Upstream commit ecef67cb10db7b83b3b71c61dbb29aa070ab0112 ]
Replace set_current_state with __set_current_state since no memory
barrier is needed at this point.
Signed-off-by: Timur Celik <mail@timurcelik.de>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/tun.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 7e082df135dc..24cc94453d38 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1489,7 +1489,7 @@ static struct sk_buff *tun_ring_recv(struct tun_file *tfile, int noblock, schedule(); } - set_current_state(TASK_RUNNING); + __set_current_state(TASK_RUNNING); remove_wait_queue(&tfile->wq.wait, &wait); out: |