| commit | 20ecb499f64a7e8e7fe03f6098ab25c71b7a6481 | |
| author | Guenter Roeck <guenter.roeck@ericsson.com> | |
| Sat, 24 Sep 2011 22:27:04 +0000 (24 15:27 -0700) | ||
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | |
| Wed, 28 Sep 2011 15:19:21 +0000 (28 08:19 -0700) | ||
| tree | 6cd20d373c279a92acb8917c2945c6132ce66486 | treesnapshot (tar.gz zip) |
| parent | 0eb9782ad9b1bd496ba61cd5ea27ccb8db21e885 | commitdiff |
hwmon: (coretemp) Avoid leaving around dangling pointer
Storing the struct temp_data pointer allocated from create_core_data()
when returning an error has the potential of leaving around a pointer
to freed memory. Reset it to NULL for error returns.
Reported-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Storing the struct temp_data pointer allocated from create_core_data()
when returning an error has the potential of leaving around a pointer
to freed memory. Reset it to NULL for error returns.
Reported-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
| drivers/hwmon/coretemp.c | diffblobblamehistory |