diff options
| author | Lu Baolu <baolu.lu@linux.intel.com> | 2018-02-24 13:42:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-24 09:34:14 +0200 |
| commit | 94911a0cded960b5e85f9ef33e9861007e84cd16 (patch) | |
| tree | 06e356cf84aacbc213b4c6d711861dfd022a2ad5 /kernel/time/time.c | |
| parent | 2413ed888ab4c43311e5a16df3abdea2ab2df983 (diff) | |
iommu/vt-d: Fix a potential memory leak
commit bbe4b3af9d9e3172fb9aa1f8dcdfaedcb381fc64 upstream.
A memory block was allocated in intel_svm_bind_mm() but never freed
in a failure path. This patch fixes this by free it to avoid memory
leakage.
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: <stable@vger.kernel.org> # v4.4+
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Fixes: 2f26e0a9c9860 ('iommu/vt-d: Add basic SVM PASID support')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/time/time.c')
0 files changed, 0 insertions, 0 deletions