Merge branch 'for-linus' of git://git.kernel.dk/linux-block

[pandora-kernel.git] / drivers / misc / pti.c

diff --git a/drivers/misc/pti.c b/drivers/misc/pti.c
index 8653bd0..0b56e3f 100644 (file)
--- a/drivers/misc/pti.c
+++ b/drivers/misc/pti.c
@@ -33,6 +33,8 @@
 #include <linux/mutex.h>
 #include <linux/miscdevice.h>
 #include <linux/pti.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
 
 #define DRIVERNAME             "pti"
 #define PCINAME                        "pciPTI"
@@ -163,6 +165,11 @@ static void pti_write_to_aperture(struct pti_masterchannel *mc,
 static void pti_control_frame_built_and_sent(struct pti_masterchannel *mc,
                                             const char *thread_name)
 {
+       /*
+        * Since we access the comm member in current's task_struct, we only
+        * need to be as large as what 'comm' in that structure is.
+        */
+       char comm[TASK_COMM_LEN];
        struct pti_masterchannel mccontrol = {.master = CONTROL_ID,
                                              .channel = 0};
        const char *thread_name_p;
@@ -170,13 +177,6 @@ static void pti_control_frame_built_and_sent(struct pti_masterchannel *mc,
        u8 control_frame[CONTROL_FRAME_LEN];
 
        if (!thread_name) {
-               /*
-                * Since we access the comm member in current's task_struct,
-                * we only need to be as large as what 'comm' in that
-                * structure is.
-                */
-               char comm[TASK_COMM_LEN];
-
                if (!in_interrupt())
                        get_task_comm(comm, current);
                else