diff options
| author |   Palmer Cox <p@lmercox.com> | 2012-11-27 13:17:46 +0100 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-27 23:07:19 +0100 |
| commit | 35a169737cdf9155e890d60eae2b8fffc16d16ba (patch) | |
| tree | d119819f5ef7ae6af01cb7d931538b77b4c8bff4 /tools/lib | |
| parent | cpupower tools: Fix issues with sysfs_topology_read_file (diff) | |
| download | linux-dev-35a169737cdf9155e890d60eae2b8fffc16d16ba.tar.xz linux-dev-35a169737cdf9155e890d60eae2b8fffc16d16ba.zip | |
cpupower tools: Fix malloc of cpu_info structure
The cpu_info member of cpupower_topology was being declared as an unnamed
structure. This member was then being malloced using the size of the
parent cpupower_topology * the number of cpus. This works
because cpu_info is smaller than cpupower_topology. However, there is
no guarantee that will always be the case. Making cpu_info its own
top level structure (named cpuid_core_info) allows for mallocing the actual
size of this structure. This also lets us get rid of a redefinition of
the structure in topology.c with slightly different field names.
Signed-off-by: Palmer Cox <p@lmercox.com>
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/lib')
0 files changed, 0 insertions, 0 deletions