Commit 487f9c67 authored by Committed by Greg Kroah-HartmanBrowse files
[PATCH] USB: usbserial: Adds missing checks and bug fix.
Checks if 'port' is NULL before using it in all tty operations, this can avoid NULL pointer dereferences. Signed-off-by: Luiz Capitulino <email@example.com> Signed-off-by: Greg Kroah-Hartman <firstname.lastname@example.org>
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