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| author | Johan Hovold <johan@kernel.org> | 2015-03-04 12:39:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-07 05:44:14 +0300 |
| commit | f528bf4f57e43d1af4b2a5c97f09e43e0338c105 (patch) | |
| tree | 599108204401d6b24eeb197e1ab5999463873f44 /drivers/tty/tty_ioctl.c | |
| parent | 6b270fd4db08fc13683d616a733d9cacdd3b4afa (diff) | |
| download | linux-f528bf4f57e43d1af4b2a5c97f09e43e0338c105.tar.xz | |
USB: serial: fix infinite wait_until_sent timeout
Make sure to handle an infinite timeout (0).
Note that wait_until_sent is currently never called with a 0-timeout
argument due to a bug in tty_wait_until_sent.
Fixes: dcf010503966 ("USB: serial: add generic wait_until_sent
implementation")
Cc: stable <stable@vger.kernel.org> # v3.10
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_ioctl.c')
0 files changed, 0 insertions, 0 deletions