Messages in this thread Patch in this message | | | From | Neal Liu <> | Subject | [PATCH] usb: gadget: mass_storage: add READ_TOC cmd mask check | Date | Wed, 26 Jan 2022 18:08:56 +0800 |
| |
READ_TOC cmnd[2] specifies Format Field which is defined in SCSI-3 spec. Add command mask to avoid marking this sense data as invalid.
Signed-off-by: Neal Liu <neal_liu@aspeedtech.com> --- drivers/usb/gadget/function/f_mass_storage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index 46dd11dcb3a8..14d51695b8ae 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -1944,7 +1944,7 @@ static int do_scsi_command(struct fsg_common *common) common->data_size_from_cmnd = get_unaligned_be16(&common->cmnd[7]); reply = check_command(common, 10, DATA_DIR_TO_HOST, - (7<<6) | (1<<1), 1, + (7<<6) | (1<<1) | (1<<2), 1, "READ TOC"); if (reply == 0) reply = do_read_toc(common, bh); -- 2.25.1
| |