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| author | Johan Hovold <johan@kernel.org> | 2025-10-22 17:26:34 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2025-10-27 09:21:49 +0100 |
| commit | d432df758f92c4c28aac409bc807fd1716167577 (patch) | |
| tree | 99718fb2893d547910324da39d3b9cab75894924 /tools/lib/python/kdoc/kdoc_output.py | |
| parent | b6e0b3016187446ddef9edac03cd9d544ac63f11 (diff) | |
USB: serial: kobil_sct: fix TIOCMBIS and TIOCMBIC
Asserting or deasserting a modem control line using TIOCMBIS or TIOCMBIC
should not deassert any lines that are not in the mask.
Fix this long-standing issue dating back to 2003 when the support for
these ioctls was added with the introduction of the tiocmset() callback.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions