On 23/04/2017 at 20:48:07 +0800, Pan Bian wrote: > From: Pan Bian <bianpan2...@163.com> > > Function devm_ioremap() will return a NULL pointer if it fails to remap > IO address, and its return value should be validated before it is used. > However, in function gemini_rtc_probe(), its return value is not > checked. This may result in bad memory access bugs on future access, > e.g. calling the function gemini_rtc_read_time(). > > Signed-off-by: Pan Bian <bianpan2...@163.com> > --- > drivers/rtc/rtc-gemini.c | 2 ++ > 1 file changed, 2 insertions(+) > Applied, thanks.
-- Alexandre Belloni, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
