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(parent: ed7a3a6) | patch
tty: Prevent "read/write wait queue active!" log flooding
authorPeter Hurley <peter@hurleysoftware.com>
Thu, 16 Oct 2014 17:54:36 +0000 (13:54 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Nov 2014 00:14:09 +0000 (16:14 -0800)
commite49d35c8bc3d74a35fcce72e8ace43c6b393e581
treea89baeb96c6d5ccdd295ac246d0f21f7869d0c75tree | snapshot
parented7a3a652c5f8ef3d9e7cd564dd96d3c2d561ea9commit | diff
tty: Prevent "read/write wait queue active!" log flooding

Only print one warning when a task is on the read_wait or write_wait
wait queue at final tty release.

Cc: <stable@vger.kernel.org> # 3.4.x+
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_io.c diff | blob | history
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