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| author | Peter Hurley <peter@hurleysoftware.com> | 2015-01-16 15:22:14 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-02 10:11:25 -0800 |
| commit | c81622ac4282b0183e738e192c91fabe4a782715 (patch) | |
| tree | 51e88cfcab3db5b04d7afb4ac1d1b51ded21b165 /drivers/lguest | |
| parent | 6ecde472b0d943251f8f348155495391720b61b0 (diff) | |
pty: Fix overlimit memory use
The pty_space() computation is broken; the space already consumed
in the tty buffer is not accounted for.
Use tty_buffer_set_limit(), which enforces the limit automatically.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/lguest')
0 files changed, 0 insertions, 0 deletions