Al Viro wrote:
Date: 1139425740 -0500
sbp2.c mangles INQUIRY response in a way that only applies to standard
inquiry data (i.e. when both cmddt and evpd bits are 0). Leave other cases
alone; e.g. when asking for VPD the length of reply is in byte 3, not 4
and byte 4 is the first byte of device serial number.
Signed-off-by: Al Viro <[email protected]>
---
I tested the patch with 8 different SBP-2 bridges, based on 6 or 7
different bridge chips. Works for me.
In fact, not a single one of these bridges is affected by the code
change since the additional expression which was added always evaluates
true.
...
- switch (SCpnt->cmnd[0]) {
-
- case INQUIRY:
+ if (SCpnt->cmnd[0] == INQUIRY && (SCpnt->cmnd[1] & 3) == 0) {
/*
* Make sure data length is ok. Minimum length is 36 bytes
*/
...
--
Stefan Richter
-=====-=-==- --=- -=---
http://arcgraph.de/sr/
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