24 lines
508 B
Diff
24 lines
508 B
Diff
|
--- a/kernel/zaptel-base.c
|
||
|
|
+++ b/kernel/zaptel-base.c
|
||
|
|
@@ -5182,14 +5182,20 @@ static int zt_ioctl(struct inode *inode,
|
||
|
|
}
|
||
|
|
|
||
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)
|
||
|
|
+#ifdef CONFIG_BKL
|
||
|
|
#include <linux/smp_lock.h>
|
||
|
|
+#endif
|
||
|
|
static long zt_ioctl_unlocked(struct file *file, unsigned int cmd, unsigned long data)
|
||
|
|
{
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
+#ifdef CONFIG_BKL
|
||
|
|
lock_kernel();
|
||
|
|
+#endif
|
||
|
|
ret = zt_ioctl(file->f_path.dentry->d_inode, file, cmd, data);
|
||
|
|
+#ifdef CONFIG_BKL
|
||
|
|
unlock_kernel();
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
return ret;
|
||
|
|
}
|