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platform/x86/intel: vsec: Fix a memory leak in intel_vsec_add_aux

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[ Upstream commit da0ba0ccce ]

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>
This commit is contained in:
Dongliang Mu
2023-03-09 12:01:07 +08:00
committed by Greg Kroah-Hartman
parent 23f18f35bf
commit c4043891a1
1 changed files with 1 additions and 0 deletions
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1
drivers/platform/x86/intel/vsec.c
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@@ -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;
}