Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
tty: tty_jobctrl: Add a blank line after declarations
Add a blank line after declarations, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Link: https://lore.kernel.org/r/1617779210-51576-4-git-send-email-tanxiaofei@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
authored by
Xiaofei Tan
and committed by
Greg Kroah-Hartman
d4e1d903
149ad2c6
+5
+5
drivers/tty/tty_jobctrl.c
+5
drivers/tty/tty_jobctrl.c
···
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{
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unsigned long flags;
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struct tty_struct *tty;
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+
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spin_lock_irqsave(&p->sighand->siglock, flags);
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tty = p->signal->tty;
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p->signal->tty = NULL;
···
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void session_clear_tty(struct pid *session)
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{
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struct task_struct *p;
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+
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do_each_pid_task(session, PIDTYPE_SID, p) {
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proc_clear_tty(p);
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} while_each_pid_task(session, PIDTYPE_SID, p);
···
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tty_vhangup_session(tty);
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} else {
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struct pid *tty_pgrp = tty_get_pgrp(tty);
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+
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if (tty_pgrp) {
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kill_pgrp(tty_pgrp, SIGHUP, on_exit);
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if (!on_exit)
···
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} else if (on_exit) {
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struct pid *old_pgrp;
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+
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spin_lock_irq(¤t->sighand->siglock);
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old_pgrp = current->signal->tty_old_pgrp;
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current->signal->tty_old_pgrp = NULL;
···
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between a new association and proc_clear_tty but possible we need
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to protect against this anyway */
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struct task_struct *tsk = current;
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+
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disassociate_ctty(0);
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proc_clear_tty(tsk);
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}