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staging: IB/hfi1: use TASK_COMM_LEN in hfi1_ctxtdata
author
Geliang Tang
<geliangtang@163.com>
Fri, 9 Oct 2015 05:04:26 +0000
(22:04 -0700)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Sun, 18 Oct 2015 05:05:17 +0000
(22:05 -0700)
Use comm[TASK_COMM_LEN] instead of comm[16].
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rdma/hfi1/hfi.h
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diff --git
a/drivers/staging/rdma/hfi1/hfi.h
b/drivers/staging/rdma/hfi1/hfi.h
index
8ca171b
..
a35213e
100644
(file)
--- 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 */