diff options
| author | Dongliang Mu | 2023-03-09 12:01:07 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-04-26 14:28:35 +0200 |
| commit | c4043891a10f021b0c6b783e50cc9710ef9d58cf (patch) | |
| tree | 1bac548737b62fa86df990e5b9d0049339c9fbff /drivers | |
| parent | 23f18f35bf1f48a64c78e19c72c41ccfde2fd2ce (diff) | |
platform/x86/intel: vsec: Fix a memory leak in intel_vsec_add_aux
[ Upstream commit da0ba0ccce54059d6c6b788a75099bfce95126da ]
The first error handling code in intel_vsec_add_aux misses the
deallocation of intel_vsec_dev->resource.
Fix this by adding kfree(intel_vsec_dev->resource) in the error handling
code.
Reviewed-by: David E. Box <david.e.box@linux.intel.com>
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Link: https://lore.kernel.org/r/20230309040107.534716-4-dzm91@hust.edu.cn
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/intel/vsec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c index bb81b8b1f7e9..483bb6565166 100644 --- a/drivers/platform/x86/intel/vsec.c +++ b/drivers/platform/x86/intel/vsec.c @@ -141,6 +141,7 @@ static int intel_vsec_add_aux(struct pci_dev *pdev, struct intel_vsec_device *in ret = ida_alloc(intel_vsec_dev->ida, GFP_KERNEL); if (ret < 0) { + kfree(intel_vsec_dev->resource); kfree(intel_vsec_dev); return ret; } |