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| author | Eddie James <eajames@linux.ibm.com> | 2020-01-07 09:40:40 -0600 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-01-23 13:15:10 -0800 |
| commit | d9c8ae69b9962197883f79c7df3fd562cc52b21a (patch) | |
| tree | 43ebf331dc34a603177768f2fc54712f64aa4bc3 /drivers/hwmon/pmbus/pxe1610.c | |
| parent | 392923715d8b0bbb7e72567fd4090e92bd5a9a3b (diff) | |
| download | linux-d9c8ae69b9962197883f79c7df3fd562cc52b21a.tar.bz2 | |
hwmon: (pmbus/ibm-cffps) Prevent writing on_off_config with bad data
If the user write parameters resulted in no bytes being written to the
temporary buffer, then ON_OFF_CONFIG will be written with uninitialized
data. Prevent this by bailing out in this case.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/1578411640-16929-1-git-send-email-eajames@linux.ibm.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pmbus/pxe1610.c')
0 files changed, 0 insertions, 0 deletions