Use helpers to obtain task pid in printks
The task_struct->pid member is going to be deprecated, so start
using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in
the kernel.
The first thing to start with is the pid, printed to dmesg - in
this case we may safely use task_pid_nr(). Besides, printks produce
more (much more) than a half of all the explicit pid usage.
[akpm@linux-foundation.org: git-drm went and changed lots of stuff]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 9d6e6f1..7ac7031 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3514,7 +3514,7 @@
init_waitqueue_head(&t->queue);
- pr_debug("pktgen: starting pktgen/%d: pid=%d\n", cpu, current->pid);
+ pr_debug("pktgen: starting pktgen/%d: pid=%d\n", cpu, task_pid_nr(current));
set_current_state(TASK_INTERRUPTIBLE);