diff options
| author | David Woodhouse <[email protected]> | 2013-03-14 13:23:11 +0000 |
|---|---|---|
| committer | David Woodhouse <[email protected]> | 2013-03-18 11:40:21 +0000 |
| commit | 63662139e519ce06090b2759cf4a1d291b9cc0e2 (patch) | |
| tree | 65fe475f0f13719da4f78a85d44116a5c23ba7d1 /lib/memory-notifier-error-inject.c | |
| parent | fe9ab00f8354a4c388e30301859c5741590c3809 (diff) | |
params: Fix potential memory leak in add_sysfs_param()
On allocation failure, it would fail to free the old attrs array which
was no longer referenced by anything (since it would free the old
module_param_attrs struct on the way out).
Comment the suspicious-looking krealloc() usage to explain why it *isn't*
actually buggy, despite looking like a classic realloc() usage bug.
Signed-off-by: David Woodhouse <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions