Use comm[TASK_COMM_LEN] instead of comm[16].
Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
drivers/staging/rdma/hfi1/hfi.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rdma/hfi1/hfi.h b/drivers/staging/rdma/hfi1/hfi.h
index 8ca171b..a35213e 100644
--- a/drivers/staging/rdma/hfi1/hfi.h
+++ b/drivers/staging/rdma/hfi1/hfi.h
@@ -262,7 +262,7 @@ struct hfi1_ctxtdata {
pid_t pid;
pid_t subpid[HFI1_MAX_SHARED_CTXTS];
/* same size as task_struct .comm[], command that opened context */
- char comm[16];
+ char comm[TASK_COMM_LEN];
/* so file ops can get at unit */
struct hfi1_devdata *dd;
/* so functions that need physical port can get it easily */
--
1.9.1
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