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| author | Mitch Williams <mitch.a.williams@intel.com> | 2015-12-09 15:50:30 -0800 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-02-03 20:37:06 -0800 |
| commit | 10311540fab76c7e5530bf5f0267a3d1b8d5818e (patch) | |
| tree | b23ff2951a86f55efa9360b9fb70efffd1698573 /include/linux/stacktrace.h | |
| parent | 406e734aa893fa5841e67de6d4f688ba70a82e4f (diff) | |
i40evf: null out ring pointers on free
Since we check these ring pointers to make sure we don't double-allocate
or double-free the rings, we had better null them out after we free
them. In very rare cases this can cause a panic if the driver is removed
during reset recovery.
Change-ID: Ib06eb4910a3058275c8f7ec5ef7f45baa4674f96
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'include/linux/stacktrace.h')
0 files changed, 0 insertions, 0 deletions