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-rw-r--r--drivers/misc/pti.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/misc/pti.c b/drivers/misc/pti.c
index 06df187..0b56e3f 100644
--- a/drivers/misc/pti.c
+++ b/drivers/misc/pti.c
@@ -165,6 +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;
@@ -172,13 +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

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