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| author | Abhijeet Joglekar <abjoglek@cisco.com> | 2009-10-22 01:28:25 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-04 19:00:36 +0100 |
| commit | 4b53662bd594941e5e5e540baaaff6a3e66d062c (patch) | |
| tree | 934e76d1254c90af5017e6454718e847217c14ad /drivers/scsi/fnic/fnic_res.h | |
| parent | [SCSI] fnic: Set max_cmd_len to driver supported CDB length (diff) | |
| download | linux-4b53662bd594941e5e5e540baaaff6a3e66d062c.tar.xz linux-4b53662bd594941e5e5e540baaaff6a3e66d062c.zip | |
[SCSI] fnic: Pad the unused bytes of CDB to 0s
Signed-off-by: Abhijeet Joglekar <abjoglek@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/fnic/fnic_res.h')
| -rw-r--r-- | drivers/scsi/fnic/fnic_res.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/fnic/fnic_res.h b/drivers/scsi/fnic/fnic_res.h index b6f310262534..88c4471c18f0 100644 --- a/drivers/scsi/fnic/fnic_res.h +++ b/drivers/scsi/fnic/fnic_res.h @@ -58,6 +58,7 @@ static inline void fnic_queue_wq_copy_desc_icmnd_16(struct vnic_wq_copy *wq, u64 sgl_addr, u64 sns_addr, u8 crn, u8 pri_ta, u8 flags, u8 *scsi_cdb, + u8 cdb_len, u32 data_len, u8 *lun, u32 d_id, u16 mss, u32 ratov, u32 edtov) @@ -82,7 +83,8 @@ static inline void fnic_queue_wq_copy_desc_icmnd_16(struct vnic_wq_copy *wq, desc->u.icmnd_16.pri_ta = pri_ta; /* SCSI Pri & Task attribute */ desc->u.icmnd_16._resvd1 = 0; /* reserved: should be 0 */ desc->u.icmnd_16.flags = flags; /* command flags */ - memcpy(desc->u.icmnd_16.scsi_cdb, scsi_cdb, CDB_16); /* SCSI CDB */ + memset(desc->u.icmnd_16.scsi_cdb, 0, CDB_16); + memcpy(desc->u.icmnd_16.scsi_cdb, scsi_cdb, cdb_len); /* SCSI CDB */ desc->u.icmnd_16.data_len = data_len; /* length of data expected */ memcpy(desc->u.icmnd_16.lun, lun, LUN_ADDRESS); /* LUN address */ desc->u.icmnd_16._resvd2 = 0; /* reserved */ |