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hwmon: (ntc_thermistor) Ensure that data->name string is terminated
authorGuenter Roeck <linux@roeck-us.net>
Tue, 19 Jun 2012 05:30:51 +0000 (22:30 -0700)
committerGuenter Roeck <linux@roeck-us.net>
Sun, 22 Jul 2012 04:48:44 +0000 (21:48 -0700)
commit0ef63e48f0247a9f9b9ffeef0f2641ac880728ab
treed26df8fe26b65b86669bb7efb3867d1b66a18fdctree | snapshot
parente2730bea0b9951cb8ec0732045f59eea360f5e7ccommit | diff
hwmon: (ntc_thermistor) Ensure that data->name string is terminated

Fix Coverity warning: Calling strncpy with a maximum size argument of 20 bytes
on destination array "data->name" of size 20 bytes might leave the destination
string unterminated.

Fix by replacing strncpy() with strlcpy() and by using sizeof() to determine
the maximum string length.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
drivers/hwmon/ntc_thermistor.c diff | blob | history
Domain: System / Kernel;