diff options
| author | Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-01-16 14:05:45 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-17 23:54:59 -0500 |
| commit | ee6edb9707cf2c50bc3df66b06df33a6aa8c9075 (patch) | |
| tree | e4affe7fbf95115b23f617f3a9c6e5dce2e26050 /drivers/s390/net/ctcm_main.c | |
| parent | 33e9fcc666e23d2a09d413ab89a43e0514b91d77 (diff) | |
| download | linux-ee6edb9707cf2c50bc3df66b06df33a6aa8c9075.tar.gz linux-ee6edb9707cf2c50bc3df66b06df33a6aa8c9075.tar.bz2 linux-ee6edb9707cf2c50bc3df66b06df33a6aa8c9075.zip | |
s390/ctcm, netiucv: migrate variables to handle y2038 problem
This patch is concerned with migrating the time variables for the s390
network drivers. The changes handle the y2038 problem where timespec will
overflow in the year 2038. timespec was replaced by unsigned long and
all time variables get their values from the jiffies global variable.
This was done for the sake of speed and efficiency.
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/ctcm_main.c')
| -rw-r--r-- | drivers/s390/net/ctcm_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c index e056dd4fe44d..05c37d6d4afe 100644 --- a/drivers/s390/net/ctcm_main.c +++ b/drivers/s390/net/ctcm_main.c @@ -567,7 +567,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb) fsm_newstate(ch->fsm, CTC_STATE_TX); fsm_addtimer(&ch->timer, CTCM_TIME_5_SEC, CTC_EVENT_TIMER, ch); spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags); - ch->prof.send_stamp = current_kernel_time(); /* xtime */ + ch->prof.send_stamp = jiffies; rc = ccw_device_start(ch->cdev, &ch->ccw[ccw_idx], (unsigned long)ch, 0xff, 0); spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags); @@ -831,7 +831,7 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb) sizeof(struct ccw1) * 3); spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags); - ch->prof.send_stamp = current_kernel_time(); /* xtime */ + ch->prof.send_stamp = jiffies; rc = ccw_device_start(ch->cdev, &ch->ccw[ccw_idx], (unsigned long)ch, 0xff, 0); spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags); |