| commit | 22da9f4978381a99f1abaeaf6c9b83be6ab5ddd8 | [log] [tgz] |
|---|---|---|
| author | Rolf Eike Beer <eb@emlix.com> | Tue May 25 15:08:02 2021 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jun 03 08:36:12 2021 +0200 |
| tree | 353bfaa5c3fa00c7888c0dca5f0d63982c1e544e | |
| parent | 42637ca25c7d7b5a92804a679af5192e8c1a9f48 [diff] |
iommu/vt-d: Fix sysfs leak in alloc_iommu()
commit 0ee74d5a48635c848c20f152d0d488bf84641304 upstream.
iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent
errors.
Fixes: 39ab9555c2411 ("iommu: Add sysfs bindings for struct iommu_device")
Cc: stable@vger.kernel.org # 4.11.x
Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Acked-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/17411490.HIIP88n32C@mobilepool36.emlix.com
Link: https://lore.kernel.org/r/20210525070802.361755-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>