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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/scjody/ieee1394

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Linus Torvalds 2005-11-21 19:04:44 -08:00
commit 989e4d6cbc
1 changed files with 6 additions and 0 deletions
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6
drivers/ieee1394/sbp2.c
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@ -2350,6 +2350,7 @@ static int sbp2_handle_status_write(struct hpsb_host *host, int nodeid, int dest
struct scsi_cmnd *SCpnt = NULL;
u32 scsi_status = SBP2_SCSI_STATUS_GOOD;
struct sbp2_command_info *command;
unsigned long flags;
SBP2_DEBUG("sbp2_handle_status_write");
@ -2451,9 +2452,11 @@ static int sbp2_handle_status_write(struct hpsb_host *host, int nodeid, int dest
* null out last orb so that next time around we write directly to the orb pointer...
* Quick start saves one 1394 bus transaction.
*/
spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
if (list_empty(&scsi_id->sbp2_command_orb_inuse)) {
scsi_id->last_orb = NULL;
}
spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
} else {
@ -2563,9 +2566,11 @@ static void sbp2scsi_complete_all_commands(struct scsi_id_instance_data *scsi_id
struct sbp2scsi_host_info *hi = scsi_id->hi;
struct list_head *lh;
struct sbp2_command_info *command;
unsigned long flags;
SBP2_DEBUG("sbp2scsi_complete_all_commands");
spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
while (!list_empty(&scsi_id->sbp2_command_orb_inuse)) {
SBP2_DEBUG("Found pending command to complete");
lh = scsi_id->sbp2_command_orb_inuse.next;
@ -2582,6 +2587,7 @@ static void sbp2scsi_complete_all_commands(struct scsi_id_instance_data *scsi_id
command->Current_done(command->Current_SCpnt);
}
}
spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
return;
}