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authorPavel Emelyanov <xemul@openvz.org>2007-10-19 02:40:40 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 14:53:43 -0400
commitba25f9dcc4ea6e30839fcab5a5516f2176d5bfed (patch)
tree3123c03b25dd5c0cd24b6ab4fc16731217838157 /drivers/cdrom/cdrom.c
parent9a2e70572e94e21e7ec4186702d045415422bda0 (diff)
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/cdrom/cdrom.c')
-rw-r--r--drivers/cdrom/cdrom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index d70745c84250..af0561053167 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -1107,7 +1107,7 @@ int open_for_data(struct cdrom_device_info * cdi)
1107 is the default case! */ 1107 is the default case! */
1108 cdinfo(CD_OPEN, "bummer. wrong media type.\n"); 1108 cdinfo(CD_OPEN, "bummer. wrong media type.\n");
1109 cdinfo(CD_WARNING, "pid %d must open device O_NONBLOCK!\n", 1109 cdinfo(CD_WARNING, "pid %d must open device O_NONBLOCK!\n",
1110 (unsigned int)current->pid); 1110 (unsigned int)task_pid_nr(current));
1111 ret=-EMEDIUMTYPE; 1111 ret=-EMEDIUMTYPE;
1112 goto clean_up_and_return; 1112 goto clean_up_and_return;
1113 } 1113 }