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Commit 469e388e authored by Wenhao Wang's avatar Wenhao Wang
Browse files

trusty:storageproxyd: Fix in_cdb.length setting on send_ufs_rpmb_req 

The in_cdb.length (ALLOCATION_LENGTH) must be set in order to send
SECURITY PROTOCOL IN command.

Bug: 143636526
Test: Trusty storage tests
Change-Id: Ie4252e9b19c05825c895ec07f8c9684ae456f6c9
parent 046cc119

trusty/storage/proxy/rpmb.c

+1 −1
Original line number Diff line number Diff line
@@ -231,7 +231,7 @@ static int send_ufs_rpmb_req(int sg_fd, const struct storage_rpmb_send_req* req) 


    if (req->read_size) {

        /* Prepare SECURITY PROTOCOL IN command. */

        out_cdb.length = __builtin_bswap32(req->read_size);

        in_cdb.length = __builtin_bswap32(req->read_size);

        sg_io_hdr_t io_hdr;

        set_sg_io_hdr(&io_hdr, SG_DXFER_FROM_DEV, sizeof(in_cdb), sizeof(sense_buffer),

                      req->read_size, read_buf, (unsigned char*)&in_cdb, sense_buffer);