diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
| commit | 1025c04cecd19882e28f16c4004034b475c372c5 (patch) | |
| tree | 2b7402887e86d54bff5a123228c9059eae5e32bd /drivers/scsi/esp_scsi.c | |
| parent | 4375f1037d52602413142e290608d0d84671ad36 (diff) | |
| parent | 5bcecf325378218a8e248bb6bcae96ec7362f8ef (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Conflicts:
net/bluetooth/hci_core.c
Diffstat (limited to 'drivers/scsi/esp_scsi.c')
| -rw-r--r-- | drivers/scsi/esp_scsi.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c index 34552bf1c02..55548dc5cec 100644 --- a/drivers/scsi/esp_scsi.c +++ b/drivers/scsi/esp_scsi.c @@ -530,7 +530,7 @@ static int esp_need_to_nego_sync(struct esp_target_data *tp) static int esp_alloc_lun_tag(struct esp_cmd_entry *ent, struct esp_lun_data *lp) { - if (!ent->tag[0]) { + if (!ent->orig_tag[0]) { /* Non-tagged, slot already taken? */ if (lp->non_tagged_cmd) return -EBUSY; @@ -564,9 +564,9 @@ static int esp_alloc_lun_tag(struct esp_cmd_entry *ent, return -EBUSY; } - BUG_ON(lp->tagged_cmds[ent->tag[1]]); + BUG_ON(lp->tagged_cmds[ent->orig_tag[1]]); - lp->tagged_cmds[ent->tag[1]] = ent; + lp->tagged_cmds[ent->orig_tag[1]] = ent; lp->num_tagged++; return 0; @@ -575,9 +575,9 @@ static int esp_alloc_lun_tag(struct esp_cmd_entry *ent, static void esp_free_lun_tag(struct esp_cmd_entry *ent, struct esp_lun_data *lp) { - if (ent->tag[0]) { - BUG_ON(lp->tagged_cmds[ent->tag[1]] != ent); - lp->tagged_cmds[ent->tag[1]] = NULL; + if (ent->orig_tag[0]) { + BUG_ON(lp->tagged_cmds[ent->orig_tag[1]] != ent); + lp->tagged_cmds[ent->orig_tag[1]] = NULL; lp->num_tagged--; } else { BUG_ON(lp->non_tagged_cmd != ent); @@ -667,6 +667,8 @@ static struct esp_cmd_entry *find_and_prep_issuable_command(struct esp *esp) ent->tag[0] = 0; ent->tag[1] = 0; } + ent->orig_tag[0] = ent->tag[0]; + ent->orig_tag[1] = ent->tag[1]; if (esp_alloc_lun_tag(ent, lp) < 0) continue; |