Kill unused sesssion and group values in rocket driver
The process_session() and process_group() values are not really used by the driver. Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com> Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: Dave Hansen <haveblue@us.ibm.com> Cc: Serge Hallyn <serue@us.ibm.com> Cc: <containers@lists.osdl.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -1014,9 +1014,6 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
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/*
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* Info->count is now 1; so it's safe to sleep now.
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*/
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info->session = process_session(current);
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info->pgrp = process_group(current);
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if ((info->flags & ROCKET_INITIALIZED) == 0) {
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cp = &info->channel;
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sSetRxTrigger(cp, TRIG_1);
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@ -1158,8 +1158,6 @@ struct r_port {
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int xmit_head;
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int xmit_tail;
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int xmit_cnt;
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int session;
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int pgrp;
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int cd_status;
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int ignore_status_mask;
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int read_status_mask;
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