target: Fix page length in emulated INQUIRY VPD page 86h

commit 1289a0571c037b4757f60597d646aedb70361ec3 upstream.

The LSB of the page length is at offset 3, not 2.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/target/target_core_cdb.c b/drivers/target/target_core_cdb.c
index f04d4ef99dca00893761a3fe7c3b93c9dd6ba519..5f91397f60176a52ddb3585e3fcc16a7246a08ef 100644 (file)
--- a/drivers/target/target_core_cdb.c
+++ b/drivers/target/target_core_cdb.c
@@ -477,7 +477,7 @@ target_emulate_evpd_86(struct se_cmd *cmd, unsigned char *buf)
        if (cmd->data_length < 60)
                return 0;
 
-       buf[2] = 0x3c;
+       buf[3] = 0x3c;
        /* Set HEADSUP, ORDSUP, SIMPSUP */
        buf[5] = 0x07;