tty: note race we need to fix

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This was identified by Vincent Pillet with a high speed interface that uses
low latency mode. In the low latency case we have a tiny race but it can
be hit.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Alan Cox 2012-06-22 16:40:20 +01:00 • committed by Greg Kroah-Hartman

parent fc915c8b93

commit 0a44ab41eb

1 changed files with 6 additions and 0 deletions

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6

drivers/tty/n_tty.c

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