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| author |   Peter Hurley <peter@hurleysoftware.com> | 2015-11-08 13:01:14 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-13 19:59:48 -0800 |
| commit | 9b42bb750f24f5925d2fffed3f071726af72763a (patch) | |
| tree | ca1a7bb77626660965abe9e4ed64d845c0ee531d /drivers/tty | |
| parent | tty: Define tty_*() printk macros (diff) | |
| download | linux-dev-9b42bb750f24f5925d2fffed3f071726af72763a.tar.xz linux-dev-9b42bb750f24f5925d2fffed3f071726af72763a.zip | |
tty: Convert SAK messages to tty_notice()
Use tty_notice() for unified message format from the tty core.
Fix each message to accurately reflect the cause of each termination.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/tty_io.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index c9d3989b1f14..b64cd64a0563 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -3026,28 +3026,24 @@ void __do_SAK(struct tty_struct *tty) read_lock(&tasklist_lock); /* Kill the entire session */ do_each_pid_task(session, PIDTYPE_SID, p) { - printk(KERN_NOTICE "SAK: killed process %d" - " (%s): task_session(p)==tty->session\n", - task_pid_nr(p), p->comm); + tty_notice(tty, "SAK: killed process %d (%s): by session\n", + task_pid_nr(p), p->comm); send_sig(SIGKILL, p, 1); } while_each_pid_task(session, PIDTYPE_SID, p); - /* Now kill any processes that happen to have the - * tty open. - */ + + /* Now kill any processes that happen to have the tty open */ do_each_thread(g, p) { if (p->signal->tty == tty) { - printk(KERN_NOTICE "SAK: killed process %d" - " (%s): task_session(p)==tty->session\n", - task_pid_nr(p), p->comm); + tty_notice(tty, "SAK: killed process %d (%s): by controlling tty\n", + task_pid_nr(p), p->comm); send_sig(SIGKILL, p, 1); continue; } task_lock(p); i = iterate_fd(p->files, 0, this_tty, tty); if (i != 0) { - printk(KERN_NOTICE "SAK: killed process %d" - " (%s): fd#%d opened to the tty\n", - task_pid_nr(p), p->comm, i - 1); + tty_notice(tty, "SAK: killed process %d (%s): by fd#%d\n", + task_pid_nr(p), p->comm, i - 1); force_sig(SIGKILL, p); } task_unlock(p); |