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Commit 305a7e87 authored by Roland Dreier's avatar Roland Dreier
Browse files

[IB] uverbs: unlock correctly in error paths 



A couple of functions were missing spin_unlock calls in error paths.

Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 5b6810e0

drivers/infiniband/core/uverbs_main.c

+6 −2
Original line number Diff line number Diff line
@@ -312,8 +312,10 @@ void ib_uverbs_comp_handler(struct ib_cq *cq, void *cq_context) 
	}



	entry = kmalloc(sizeof *entry, GFP_ATOMIC);

	if (!entry)

	if (!entry) {

		spin_unlock_irqrestore(&file->lock, flags);

		return;

	}



	uobj = container_of(cq->uobject, struct ib_ucq_object, uobject);
@@ -343,8 +345,10 @@ static void ib_uverbs_async_handler(struct ib_uverbs_file *file, 
	}



	entry = kmalloc(sizeof *entry, GFP_ATOMIC);

	if (!entry)

	if (!entry) {

		spin_unlock_irqrestore(&file->async_file->lock, flags);

		return;

	}



	entry->desc.async.element    = element;

	entry->desc.async.event_type = event;