diff options
| -rw-r--r-- | drivers/net/ehea/ehea.h | 2 | ||||
| -rw-r--r-- | drivers/net/ehea/ehea_main.c | 8 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h index 0630980a2722..0060e422f171 100644 --- a/drivers/net/ehea/ehea.h +++ b/drivers/net/ehea/ehea.h @@ -40,7 +40,7 @@ #include <asm/io.h> #define DRV_NAME "ehea" -#define DRV_VERSION "EHEA_0103" +#define DRV_VERSION "EHEA_0105" /* eHEA capability flags */ #define DLPAR_PORT_ADD_REM 1 diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index fd890faf5174..8b92acb448c2 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -2860,6 +2860,7 @@ static void ehea_reset_port(struct work_struct *work) container_of(work, struct ehea_port, reset_task); struct net_device *dev = port->netdev; + mutex_lock(&dlpar_mem_lock); port->resets++; mutex_lock(&port->port_lock); netif_stop_queue(dev); @@ -2882,6 +2883,7 @@ static void ehea_reset_port(struct work_struct *work) netif_wake_queue(dev); out: mutex_unlock(&port->port_lock); + mutex_unlock(&dlpar_mem_lock); } static void ehea_rereg_mrs(struct work_struct *work) @@ -3543,10 +3545,7 @@ static int ehea_mem_notifier(struct notifier_block *nb, int ret = NOTIFY_BAD; struct memory_notify *arg = data; - if (!mutex_trylock(&dlpar_mem_lock)) { - ehea_info("ehea_mem_notifier must not be called parallelized"); - goto out; - } + mutex_lock(&dlpar_mem_lock); switch (action) { case MEM_CANCEL_OFFLINE: @@ -3575,7 +3574,6 @@ static int ehea_mem_notifier(struct notifier_block *nb, out_unlock: mutex_unlock(&dlpar_mem_lock); -out: return ret; } |