diff options
Diffstat (limited to 'drivers/thunderbolt/debugfs.c')
| -rw-r--r-- | drivers/thunderbolt/debugfs.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/thunderbolt/debugfs.c b/drivers/thunderbolt/debugfs.c index 11185cc1db92..9ed4bb2e8d05 100644 --- a/drivers/thunderbolt/debugfs.c +++ b/drivers/thunderbolt/debugfs.c @@ -323,16 +323,17 @@ static ssize_t port_sb_regs_write(struct file *file, const char __user *user_buf if (mutex_lock_interruptible(&tb->lock)) { ret = -ERESTARTSYS; - goto out_rpm_put; + goto out; } ret = sb_regs_write(port, port_sb_regs, ARRAY_SIZE(port_sb_regs), USB4_SB_TARGET_ROUTER, 0, buf, count, ppos); mutex_unlock(&tb->lock); -out_rpm_put: +out: pm_runtime_mark_last_busy(&sw->dev); pm_runtime_put_autosuspend(&sw->dev); + free_page((unsigned long)buf); return ret < 0 ? ret : count; } @@ -355,16 +356,17 @@ static ssize_t retimer_sb_regs_write(struct file *file, if (mutex_lock_interruptible(&tb->lock)) { ret = -ERESTARTSYS; - goto out_rpm_put; + goto out; } ret = sb_regs_write(rt->port, retimer_sb_regs, ARRAY_SIZE(retimer_sb_regs), USB4_SB_TARGET_RETIMER, rt->index, buf, count, ppos); mutex_unlock(&tb->lock); -out_rpm_put: +out: pm_runtime_mark_last_busy(&rt->dev); pm_runtime_put_autosuspend(&rt->dev); + free_page((unsigned long)buf); return ret < 0 ? ret : count; } |