diff options
-rw-r--r-- | drivers/tty/hvc/hvcs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index 4c8b66546930..39291665eca3 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c | |||
@@ -1532,7 +1532,7 @@ static int __devinit hvcs_initialize(void) | |||
1532 | goto register_fail; | 1532 | goto register_fail; |
1533 | } | 1533 | } |
1534 | 1534 | ||
1535 | hvcs_pi_buff = kmalloc(PAGE_SIZE, GFP_KERNEL); | 1535 | hvcs_pi_buff = (unsigned long *) __get_free_page(GFP_KERNEL); |
1536 | if (!hvcs_pi_buff) { | 1536 | if (!hvcs_pi_buff) { |
1537 | rc = -ENOMEM; | 1537 | rc = -ENOMEM; |
1538 | goto buff_alloc_fail; | 1538 | goto buff_alloc_fail; |
@@ -1548,7 +1548,7 @@ static int __devinit hvcs_initialize(void) | |||
1548 | return 0; | 1548 | return 0; |
1549 | 1549 | ||
1550 | kthread_fail: | 1550 | kthread_fail: |
1551 | kfree(hvcs_pi_buff); | 1551 | free_page((unsigned long)hvcs_pi_buff); |
1552 | buff_alloc_fail: | 1552 | buff_alloc_fail: |
1553 | tty_unregister_driver(hvcs_tty_driver); | 1553 | tty_unregister_driver(hvcs_tty_driver); |
1554 | register_fail: | 1554 | register_fail: |
@@ -1597,7 +1597,7 @@ static void __exit hvcs_module_exit(void) | |||
1597 | kthread_stop(hvcs_task); | 1597 | kthread_stop(hvcs_task); |
1598 | 1598 | ||
1599 | spin_lock(&hvcs_pi_lock); | 1599 | spin_lock(&hvcs_pi_lock); |
1600 | kfree(hvcs_pi_buff); | 1600 | free_page((unsigned long)hvcs_pi_buff); |
1601 | hvcs_pi_buff = NULL; | 1601 | hvcs_pi_buff = NULL; |
1602 | spin_unlock(&hvcs_pi_lock); | 1602 | spin_unlock(&hvcs_pi_lock); |
1603 | 1603 | ||