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serial: mxs: fix buffer overflow
authorWolfram Sang <wsa@the-dreams.de>
Fri, 19 Apr 2013 19:12:17 +0000 (21:12 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 22 Apr 2013 17:22:21 +0000 (10:22 -0700)
SMATCH correctly found an off-by-one error:

drivers/tty/serial/mxs-auart.c:889 auart_console_write() error: buffer overflow 'auart_port' 5 <= 5

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found
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