diff options
| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-02-07 12:43:58 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-02-07 12:43:58 +0100 |
| commit | 73195bed7899150cd1005cf0a902b68793adad23 (patch) | |
| tree | 6327a1c5cd1803d08e0f8d67d51afa54d4f222dc /drivers/powercap | |
| parent | Merge tag 'amd-pstate-v6.14-2025-02-06' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux (diff) | |
| parent | powercap: call put_device() on an error path in powercap_register_control_type() (diff) | |
| download | wireguard-linux-73195bed7899150cd1005cf0a902b68793adad23.tar.xz wireguard-linux-73195bed7899150cd1005cf0a902b68793adad23.zip | |
Merge branch 'pm-powercap'
Fix a possible memory leak in the power capping subsystem (Joe Hattori).
* pm-powercap:
powercap: call put_device() on an error path in powercap_register_control_type()
Diffstat (limited to 'drivers/powercap')
| -rw-r--r-- | drivers/powercap/powercap_sys.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c index 52c32dcbf7d8..4112a0097338 100644 --- a/drivers/powercap/powercap_sys.c +++ b/drivers/powercap/powercap_sys.c @@ -627,8 +627,7 @@ struct powercap_control_type *powercap_register_control_type( dev_set_name(&control_type->dev, "%s", name); result = device_register(&control_type->dev); if (result) { - if (control_type->allocated) - kfree(control_type); + put_device(&control_type->dev); return ERR_PTR(result); } idr_init(&control_type->idr); |