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| author | Ziyann <jaraidaniel@gmail.com> | 2014-11-26 11:37:03 +0100 |
|---|---|---|
| committer | Ziyann <jaraidaniel@gmail.com> | 2014-11-26 11:37:03 +0100 |
| commit | e90611725bc4dcc8946e74c38bb2c58fdf6bf98f (patch) | |
| tree | a6a2441a53406a47f3a4b4a5103c0a067aaab445 /drivers/scsi/esp_scsi.c | |
| parent | da82942bbd6a40cf7ddd3edc52352610905137ce (diff) | |
| parent | 5dba9ddd98cbc7ad319d687887981a0ea0062c75 (diff) | |
| download | kernel_samsung_tuna-e90611725bc4dcc8946e74c38bb2c58fdf6bf98f.zip kernel_samsung_tuna-e90611725bc4dcc8946e74c38bb2c58fdf6bf98f.tar.gz kernel_samsung_tuna-e90611725bc4dcc8946e74c38bb2c58fdf6bf98f.tar.bz2 | |
Merge remote-tracking branch 'linux/linux-3.0.y' into stable-newpvr
Conflicts:
arch/arm/include/asm/hardware/cache-l2x0.h
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 394ed9e..4aa30d8 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; |