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| author | KeyYoung Park <keyyoung.park@samsung.com> | 2012-05-30 17:29:55 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-12 15:32:18 -0700 |
| commit | 7b15e1d9e342aca6c65f4824f1957f5245fcd87a (patch) | |
| tree | 43f00f2aebac23208ab21135aed99cc48cba369f /drivers/tty/serial/imx.c | |
| parent | 25f04ad423e5eb40c33a904db5a0d2c7e3bf08f5 (diff) | |
serial: samsung: protect NULL dereference of clock name
When priting the serial clock source, if clock source name is null,
kernel reference NULL point.
Signed-off-by: KeyYoung Park <keyyoung.park@samsung.com>
Signed-off-by: Huisung Kang <hs1218.kang@samsung.com>
Signed-off-by: Kyoungil Kim <ki0351.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/imx.c')
0 files changed, 0 insertions, 0 deletions