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-rw-r--r--source3/smbd/smb2_break.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/source3/smbd/smb2_break.c b/source3/smbd/smb2_break.c
index 5d5ab4139d..ce583acca3 100644
--- a/source3/smbd/smb2_break.c
+++ b/source3/smbd/smb2_break.c
@@ -36,28 +36,20 @@ static NTSTATUS smbd_smb2_oplock_break_recv(struct tevent_req *req,
static void smbd_smb2_request_oplock_break_done(struct tevent_req *subreq);
NTSTATUS smbd_smb2_request_process_break(struct smbd_smb2_request *req)
{
- const uint8_t *inhdr;
+ NTSTATUS status;
const uint8_t *inbody;
int i = req->current_idx;
- size_t expected_body_size = 0x18;
- size_t body_size;
uint8_t in_oplock_level;
uint64_t in_file_id_persistent;
uint64_t in_file_id_volatile;
struct tevent_req *subreq;
- inhdr = (const uint8_t *)req->in.vector[i+0].iov_base;
- if (req->in.vector[i+1].iov_len != (expected_body_size & 0xFFFFFFFE)) {
- return smbd_smb2_request_error(req, NT_STATUS_INVALID_PARAMETER);
+ status = smbd_smb2_request_verify_sizes(req, 0x18);
+ if (!NT_STATUS_IS_OK(status)) {
+ return smbd_smb2_request_error(req, status);
}
-
inbody = (const uint8_t *)req->in.vector[i+1].iov_base;
- body_size = SVAL(inbody, 0x00);
- if (body_size != expected_body_size) {
- return smbd_smb2_request_error(req, NT_STATUS_INVALID_PARAMETER);
- }
-
in_oplock_level = CVAL(inbody, 0x02);
if (in_oplock_level != SMB2_OPLOCK_LEVEL_NONE &&