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, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c
index b132d3957dfc..1e9d57256eb1 100644
--- a/arch/x86/kernel/traps_32.c
+++ b/arch/x86/kernel/traps_32.c
@@ -316,7 +316,7 @@ void show_registers(struct pt_regs *regs)
         printk(KERN_EMERG "ds: %04x   es: %04x   fs: %04x  gs: %04x  ss: %04x\n",
                regs->xds & 0xffff, regs->xes & 0xffff, regs->xfs & 0xffff, gs, ss);
         printk(KERN_EMERG "Process %.*s (pid: %d, ti=%p task=%p task.ti=%p)",
-                TASK_COMM_LEN, current->comm, current->pid,
+                TASK_COMM_LEN, current->comm, task_pid_nr(current),
                 current_thread_info(), current, task_thread_info(current));
         /*
          * When in-kernel, we also print out the stack and code at the
@@ -622,7 +622,7 @@ fastcall void __kprobes do_general_protection(struct pt_regs * regs,
             printk_ratelimit())
                 printk(KERN_INFO
                     "%s[%d] general protection eip:%lx esp:%lx error:%lx\n",
-                    current->comm, current->pid,
+                    current->comm, task_pid_nr(current),
                     regs->eip, regs->esp, error_code);
 
         force_sig(SIGSEGV, current);