ktest.pl: Give back console on Ctrt^C on monitor

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commit 83d29d439c upstream.

When monitoring the console output, the stdout is being redirected to do
so. If Ctrl^C is hit during this mode, the stdout is not back to the
console, the user does not see anything they type (no echo).

Add "end_monitor" to the SIGINT interrupt handler to give back the console
on Ctrl^C.

Cc: stable@vger.kernel.org
Fixes: 9f2cdcbbb9 ("ktest: Give console process a dedicated tty")
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Steven Rostedt 2023-01-18 16:32:13 -05:00 • committed by Greg Kroah-Hartman

parent fe463fe6aa

commit 0c2f4a234b

1 changed files with 3 additions and 0 deletions

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tools/testing/ktest/ktest.pl

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