tty: wipe buffer.

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commit c9a8e5fce0 upstream.

After we are done with the tty buffer, zero it out.

Reported-by: aszlig <aszlig@nix.build>
Tested-by: Milan Broz <gmazyland@gmail.com>
Tested-by: Daniel Zatovic <daniel.zatovic@gmail.com>
Tested-by: aszlig <aszlig@nix.build>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Linus Torvalds 2018-10-04 11:06:13 -07:00 • committed by Greg Kroah-Hartman

parent 5e8c28f4fd

commit 5a2261ed3a

1 changed files with 5 additions and 1 deletions

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drivers/tty/tty_buffer.c

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