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Commit 688497a2 authored by Ross Lagerwall's avatar Ross Lagerwall Committed by Sasha Levin
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xen/netback: Properly initialize credit_bytes 



[ Upstream commit ce0e5c522d3924090c20e774359809a7aa08c44c ]

Commit e9ce7cb6 ("xen-netback: Factor queue-specific data into queue
struct") introduced a regression when moving queue-specific data into
the queue struct by failing to set the credit_bytes field. This
prevented bandwidth limiting from working. Initialize the field as it
was done before multiqueue support was added.

Signed-off-by: default avatarRoss Lagerwall <ross.lagerwall@citrix.com>
Acked-by: default avatarWei Liu <wei.liu2@citrix.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sasha.levin@oracle.com>
parent b991285c

drivers/net/xen-netback/xenbus.c

+1 −0
Original line number Diff line number Diff line
@@ -735,6 +735,7 @@ static void connect(struct backend_info *be) 
			goto err;

		}



		queue->credit_bytes = credit_bytes;

		queue->remaining_credit = credit_bytes;

		queue->credit_usec = credit_usec;