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| author | Peter Zijlstra <peterz@infradead.org> | 2015-02-03 13:25:51 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-02-04 15:33:36 +0100 |
| commit | 91f65facba5add493fffb643acdb258bd9f54eb2 (patch) | |
| tree | 7bebcccc51912a17e346d02a144852a0bf71b0dd /kernel/stacktrace.c | |
| parent | e36f014edff70fc02b3d3d79cead1d58f289332e (diff) | |
| download | op-kernel-dev-91f65facba5add493fffb643acdb258bd9f54eb2.zip op-kernel-dev-91f65facba5add493fffb643acdb258bd9f54eb2.tar.gz | |
iommu/amd: Fix amd_iommu_free_device()
put_device_state_wait() doesn't loop on the condition and a spurious
wakeup will have it free the device state even though there might still
be references out to it.
Fix this by using 'normal' wait primitives.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'kernel/stacktrace.c')
0 files changed, 0 insertions, 0 deletions
