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dmaengine: ioatdma: Fix missing kmem_cache_destroy()

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[ Upstream commit 5422145d0b749ad554ada772133b9b20f9fb0ec8 ]

Fix missing kmem_cache_destroy() for ioat_sed_cache in
ioat_exit_module().

Noticed via:

```
modprobe ioatdma
rmmod ioatdma
modprobe ioatdma
debugfs: Directory 'ioat_sed_ent' with parent 'slab' already present!
```

Fixes: c0f28ce66e ("dmaengine: ioatdma: move all the init routines")
Signed-off-by: Nikita Shubin <[email protected]>
Acked-by: Dave Jiang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
This commit is contained in:
Nikita Shubin 2024-05-14 13:52:31 +03:00 • committed by Greg Kroah-Hartman
commit 7c3d43723a
1 changed files with 1 additions and 0 deletions
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1
drivers/dma/ioat/init.c
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@ -1446,6 +1446,7 @@ module_init(ioat_init_module);
static void __exit ioat_exit_module(void)
{
pci_unregister_driver(&ioat_pci_driver);
kmem_cache_destroy(ioat_sed_cache);
kmem_cache_destroy(ioat_cache);
}
module_exit(ioat_exit_module);