diff options
| author | Nikita Shubin <n.shubin@yadro.com> | 2024-05-14 13:52:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-05 10:00:28 +0300 |
| commit | 0b346aa39e76de78be5e105dc338e190e80a5188 (patch) | |
| tree | c8c080442c103df2f708b884596c571070ad5845 /drivers | |
| parent | bdc0a40accdf77080fed82d72e89d341001dcbf6 (diff) | |
| download | linux-0b346aa39e76de78be5e105dc338e190e80a5188.tar.xz | |
dmaengine: ioatdma: Fix missing kmem_cache_destroy()
[ 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: c0f28ce66ecf ("dmaengine: ioatdma: move all the init routines")
Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20240514-ioatdma_fixes-v1-1-2776a0913254@yadro.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/ioat/init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c index 0fec3c554fe3..673d0e32f589 100644 --- a/drivers/dma/ioat/init.c +++ b/drivers/dma/ioat/init.c @@ -1429,6 +1429,7 @@ 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); |