diff options
| author |   Pavel Emelyanov <xemul@openvz.org> | 2007-10-18 23:40:40 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 11:53:43 -0700 |
| commit | ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed (patch) | |
| tree | 3123c03b25dd5c0cd24b6ab4fc16731217838157 /drivers/char/sx.c | |
| parent | Isolate the explicit usage of signal->pgrp (diff) | |
| download | linux-dev-ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed.tar.xz linux-dev-ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed.zip | |
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>
Diffstat (limited to 'drivers/char/sx.c')
| -rw-r--r-- | drivers/char/sx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/sx.c b/drivers/char/sx.c index 85a23283dff5..a6e1c9ba1217 100644 --- a/drivers/char/sx.c +++ b/drivers/char/sx.c @@ -1467,7 +1467,7 @@ static int sx_open(struct tty_struct *tty, struct file *filp) line = tty->index; sx_dprintk(SX_DEBUG_OPEN, "%d: opening line %d. tty=%p ctty=%p, " - "np=%d)\n", current->pid, line, tty, + "np=%d)\n", task_pid_nr(current), line, tty, current->signal->tty, sx_nports); if ((line < 0) || (line >= SX_NPORTS) || (line >= sx_nports)) |