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![]() Make sure to hold the tty lock as required when calling tty-driver
close() (e.g. to avoid racing with hangup()).
Note that the serport active flag is currently set under the lock at
controller open, but really isn't protected by it.
Fixes:
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.. | ||
core.c | ||
Kconfig | ||
Makefile | ||
serdev-ttyport.c |