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IB/hfi1: use TASK_COMM_LEN in hfi1_ctxtdata

Message ID d18008076bca0bf3f06ebd8c76bc71c0e2019517.1444394307.git.geliangtang@163.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Geliang Tang Oct. 9, 2015, 5:04 a.m. UTC 
Use comm[TASK_COMM_LEN] instead of comm[16].

Signed-off-by: Geliang Tang <geliangtang@163.com>
---
 drivers/staging/rdma/hfi1/hfi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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 */