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| author | Martin K. Petersen <mkp@mkp.net> | 2012-03-08 16:48:29 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-03-27 09:26:36 +0200 |
| commit | 3f0bc3b331a371392bb64c5b211b60ec84d5a444 (patch) | |
| tree | 21c748bedcd7dfeb80adc1a3e77f5212eb0ee27e /drivers/scsi | |
| parent | [SCSI] scsi_debug: add LBPRZ support (diff) | |
| download | linux-3f0bc3b331a371392bb64c5b211b60ec84d5a444.tar.xz linux-3f0bc3b331a371392bb64c5b211b60ec84d5a444.zip | |
[SCSI] scsi_debug: Fix incorrect page length in logical block provisioning VPD
The page length for the 0xb2 VPD page is defined to be 4 bytes when no
provisioning descriptors are provided (DP=0).
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index e4ba924c303d..255570dd7c36 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -780,7 +780,7 @@ static int inquiry_evpd_b1(unsigned char *arr) /* Logical block provisioning VPD page (SBC-3) */ static int inquiry_evpd_b2(unsigned char *arr) { - memset(arr, 0, 0x8); + memset(arr, 0, 0x4); arr[0] = 0; /* threshold exponent */ if (scsi_debug_lbpu) @@ -795,7 +795,7 @@ static int inquiry_evpd_b2(unsigned char *arr) if (scsi_debug_lbprz) arr[1] |= 1 << 2; - return 0x8; + return 0x4; } #define SDEBUG_LONG_INQ_SZ 96 |