simple memory malloc and free in ip_output.c

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,
I am doing a very simple operation at the method of ip_queue_xmit in ip_output.c.
The code is very simple.

char *p = kmalloc(48, GFP_KERNEL);
kfree(p);

This will be called every time this method is called.

But the result is that the whole system is not responsive at all. This is a very simple, not sure what I am doing wrong. Can anybody help?

Thanks

_______________________________________________
Kernelnewbies mailing list
Kernelnewbies@xxxxxxxxxxxxxxxxx
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux