tree 8b3fcc1f10d297ddde054f8be887cd09129e0320
parent 670c02c2bfd2c8a305a90f5285409a7b0a8fd630
author Stephen Hemminger <shemminger@osdl.org> 1129328794 -0700
committer Arnaldo Carvalho de Melo <acme@mandriva.com> 1130292192 -0200

[PKTGEN]: Sleeping function called under lock

pktgen is calling kmalloc GFP_KERNEL and vmalloc with lock held.
The simplest fix is to turn the lock into a semaphore, since the
thread lock is only used for admin control from user context.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>