From: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
The process_session() and process_group() values are not really used by the
driver.
Signed-off-by: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Cc: Cedric Le Goater <clg@xxxxxxxxxx>
Cc: Dave Hansen <haveblue@xxxxxxxxxx>
Cc: Serge Hallyn <serue@xxxxxxxxxx>
Cc: <containers@xxxxxxxxxxxxxx>
Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/rocket.c | 3 ---
drivers/char/rocket_int.h | 2 --
2 files changed, 5 deletions(-)
diff -puN drivers/char/rocket.c~kill-unused-sesssion-and-group-values-in-rocket-driver drivers/char/rocket.c
--- a/drivers/char/rocket.c~kill-unused-sesssion-and-group-values-in-rocket-driver
+++ a/drivers/char/rocket.c
@@ -1014,9 +1014,6 @@ static int rp_open(struct tty_struct *tt
/*
* Info->count is now 1; so it's safe to sleep now.
*/
- info->session = process_session(current);
- info->pgrp = process_group(current);
-
if ((info->flags & ROCKET_INITIALIZED) == 0) {
cp = &info->channel;
sSetRxTrigger(cp, TRIG_1);
diff -puN drivers/char/rocket_int.h~kill-unused-sesssion-and-group-values-in-rocket-driver drivers/char/rocket_int.h
--- a/drivers/char/rocket_int.h~kill-unused-sesssion-and-group-values-in-rocket-driver
+++ a/drivers/char/rocket_int.h
@@ -1158,8 +1158,6 @@ struct r_port {
int xmit_head;
int xmit_tail;
int xmit_cnt;
- int session;
- int pgrp;
int cd_status;
int ignore_status_mask;
int read_status_mask;
_
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