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| author | Henrik Rydberg <rydberg@euromail.se> | 2012-06-07 10:54:29 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2012-06-18 17:48:00 +0200 |
| commit | ac852edb47b15900886ba2564eeeb13b3b526e3e (patch) | |
| tree | 90cb765f808e48f7b956a0e979b99b0c4f44e3b3 /drivers/hwmon/emc2103.c | |
| parent | Linux 3.5-rc3 (diff) | |
| download | linux-ac852edb47b15900886ba2564eeeb13b3b526e3e.tar.xz linux-ac852edb47b15900886ba2564eeeb13b3b526e3e.zip | |
hwmon: (applesmc) Limit key length in warning messages
Key lookups may call read_smc() with a fixed-length key string,
and if the lookup fails, trailing stack content may appear in the
kernel log. Fixed with this patch.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Cc: stable@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/emc2103.c')
0 files changed, 0 insertions, 0 deletions