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| author | Johan Hovold <jhovold@gmail.com> | 2013-04-12 08:32:31 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-12 21:08:18 (GMT) |
| commit | e1c969f7814dcd23bbfe8d777544321a492b6fee (patch) | |
| tree | 212c9e69e2a7d39446180711e0e10ed0b112a1a3 /drivers/tty/serial | |
| parent | 53a72d57515b2c94af616bceab79751f894eca56 (diff) | |
| download | linux-e1c969f7814dcd23bbfe8d777544321a492b6fee.tar.xz | |
TTY: ircomm: fix DTR being raised on hang up
Make sure to check ASYNC_INITIALISED before raising DTR when waking up
from blocked open in ircomm_tty_block_til_ready.
Currently DTR could get raised at hang up as a blocked process would
raise DTR unconditionally before checking for hang up and returning.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
0 files changed, 0 insertions, 0 deletions