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-rw-r--r--fs/cifs/smb2ops.c6
-rw-r--r--fs/cifs/transport.c11
2 files changed, 6 insertions, 11 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 73f9c6af4065..153238fc4fa9 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -154,7 +154,11 @@ smb2_get_credits(struct mid_q_entry *mid)
{
struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)mid->resp_buf;
- return le16_to_cpu(shdr->CreditRequest);
+ if (mid->mid_state == MID_RESPONSE_RECEIVED
+ || mid->mid_state == MID_RESPONSE_MALFORMED)
+ return le16_to_cpu(shdr->CreditRequest);
+
+ return 0;
}
static int
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 202e0e84efdd..53532bd3f50d 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -786,17 +786,8 @@ static void
cifs_compound_callback(struct mid_q_entry *mid)
{
struct TCP_Server_Info *server = mid->server;
- unsigned int optype = mid->optype;
- unsigned int credits_received = 0;
- if (mid->mid_state == MID_RESPONSE_RECEIVED) {
- if (mid->resp_buf)
- credits_received = server->ops->get_credits(mid);
- else
- cifs_dbg(FYI, "Bad state for cancelled MID\n");
- }
-
- add_credits(server, credits_received, optype);
+ add_credits(server, server->ops->get_credits(mid), mid->optype);
}
static void