SendReceive2 doesn't free a response buffer but SendReceiveNoRsp does.
Signed-off-by: Pavel Shilovsky <pshilovsky@xxxxxxxxx>
---
fs/cifs/smb2pdu.c | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index b183420..88ac69c 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1943,9 +1943,8 @@ SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
const u64 persistent_fid, const u64 volatile_fid,
__u8 oplock_level)
{
- int rc = 0, buf_type;
+ int rc;
struct smb2_oplock_break *req = NULL;
- struct kvec iov[1];
cFYI(1, "SMB2_oplock_break");
rc = small_smb2_init(SMB2_OPLOCK_BREAK, tcon, (void **) &req);
@@ -1958,11 +1957,7 @@ SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
req->OplockLevel = oplock_level;
req->hdr.CreditRequest = cpu_to_le16(1);
- iov->iov_base = (char *)req;
- /* 4 for rfc1002 length */
- iov->iov_len = get_rfc1002_length(req) + 4;
-
- rc = SendReceive2(xid, tcon->ses, iov, 1, &buf_type, CIFS_OBREAK_OP);
+ rc = SendReceiveNoRsp(xid, tcon->ses, (char *) req, CIFS_OBREAK_OP);
/* SMB2 buffer freed by function above */
if (rc) {
--
1.7.1
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