tty: don't check for signal_pending() in send_break()

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[ Upstream commit fd99392b64 ]

msleep_interruptible() will check on its own. So no need to do the check
in send_break() before calling the above.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230919085156.1578-15-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: 66aad7d8d3 ("usb: cdc-acm: return correct error code on unsupported break")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Jiri Slaby (SUSE) 2023-09-19 10:51:55 +02:00 • committed by Greg Kroah-Hartman

parent 370b18aefe

commit a222bd01ca

1 changed files with 1 additions and 2 deletions

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drivers/tty/tty_io.c

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