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authorRoland Dreier <rolandd@cisco.com>2005-10-11 15:39:38 -0700
committerRoland Dreier <rolandd@cisco.com>2005-10-17 15:20:29 -0700
commit305a7e87055dde2466a855c24ef51a606915d149 (patch)
tree7cfe3df3901ad99677dc1794d684894db8bf5a38
parent5b6810e048435de508ef66aebd6b78db13d651b8 (diff)
[IB] uverbs: unlock correctly in error paths
A couple of functions were missing spin_unlock calls in error paths. Signed-off-by: Roland Dreier <rolandd@cisco.com>
-rw-r--r--drivers/infiniband/core/uverbs_main.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index c84cc28b60e..3a887006b25 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -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;