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| author | Qiushi Wu <wu000273@umn.edu> | 2020-05-28 05:01:09 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2020-05-30 01:07:18 +0300 |
| commit | aa8ba13cae3134b8ef1c1b6879f66372531da738 (patch) | |
| tree | 30ca75c2574dc9e4ed9fac9bd7cd438e2a87bd8e /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 9cb1fd0efd195590b828b9b865421ad345a4a145 (diff) | |
| download | linux-aa8ba13cae3134b8ef1c1b6879f66372531da738.tar.xz | |
vfio/mdev: Fix reference count leak in add_mdev_supported_type
kobject_init_and_add() takes reference even when it fails.
If this function returns an error, kobject_put() must be called to
properly clean up the memory associated with the object. Thus,
replace kfree() by kobject_put() to fix this issue. Previous
commit "b8eb718348b8" fixed a similar problem.
Fixes: 7b96953bc640 ("vfio: Mediated device Core driver")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions