Use helpers to obtain task pid in printks (arch code)

One of the easiest things to isolate is the pid printed in kernel log.
There was a patch, that made this for arch-independent code, this one makes
so for arch/xxx files.

It took some time to cross-compile it, but hopefully these are all the
printks in arch code.

Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c
index fe6aa5a9f8fa..2173de9fe917 100644
--- a/arch/ia64/kernel/unaligned.c
+++ b/arch/ia64/kernel/unaligned.c
@@ -1340,7 +1340,8 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs)
                         size_t len;
 
                         len = sprintf(buf, "%s(%d): unaligned access to 0x%016lx, "
-                                      "ip=0x%016lx\n\r", current->comm, current->pid,
+                                      "ip=0x%016lx\n\r", current->comm,
+                                      task_pid_nr(current),
                                       ifa, regs->cr_iip + ipsr->ri);
                         /*
                          * Don't call tty_write_message() if we're in the kernel; we might
@@ -1363,7 +1364,7 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs)
                                        "administrator\n"
                                        "echo 0 > /proc/sys/kernel/ignore-"
                                        "unaligned-usertrap to re-enable\n",
-                                       current->comm, current->pid);
+                                       current->comm, task_pid_nr(current));
                         }
                 }
         } else {