This is a note to let you know that I've just added the patch titled
bus: mhi: ep: check the correct variable in mhi_ep_register_controller()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bus-mhi-ep-check-the-correct-variable-in-mhi_ep_regi.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1a847c06bce1ae8218d1e262c62b4f2437537387
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Wed Feb 21 09:20:19 2024 +0300
bus: mhi: ep: check the correct variable in mhi_ep_register_controller()
[ Upstream commit 27711860c54ccb5e80719df684f49f0bf3f8fb51 ]
There is a copy and paste bug here so it checks "ev_ring_el_cache" instead
of "ring_item_cache".
Fixes: 62210a26cd4f ("bus: mhi: ep: Use slab allocator where applicable")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Link: https://lore.kernel.org/r/bebcd822-d465-45da-adae-5435ec93e6d4@moroto.mountain
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/bus/mhi/ep/main.c b/drivers/bus/mhi/ep/main.c
index 582d5c166a75e..934cdbca08e44 100644
--- a/drivers/bus/mhi/ep/main.c
+++ b/drivers/bus/mhi/ep/main.c
@@ -1427,7 +1427,7 @@ int mhi_ep_register_controller(struct mhi_ep_cntrl *mhi_cntrl,
mhi_cntrl->ring_item_cache = kmem_cache_create("mhi_ep_ring_item",
sizeof(struct mhi_ep_ring_item), 0,
0, NULL);
- if (!mhi_cntrl->ev_ring_el_cache) {
+ if (!mhi_cntrl->ring_item_cache) {
ret = -ENOMEM;
goto err_destroy_tre_buf_cache;
}
