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authorDavid S. Miller <davem@davemloft.net>2018-01-23 13:49:06 -0500
committerDavid S. Miller <davem@davemloft.net>2018-01-23 13:51:56 -0500
commit5ca114400dcd46f19f31573e7c60e638bd8d644b (patch)
treed78dc56c94548d865e505f022c08006716bdb963 /drivers/scsi
parentf53d77e19b6587527a3dd60a0e638f115e5cd7a9 (diff)
parenta84a8ab94ed5cb65a1355fe9e8d1d55283375808 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
en_rx_am.c was deleted in 'net-next' but had a bug fixed in it in 'net'. The esp{4,6}_offload.c conflicts were overlapping changes. The 'out' label is removed so we just return ERR_PTR(-EINVAL) directly. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/libsas/sas_scsi_host.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index 58476b728c57..c9406852c3e9 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -486,15 +486,28 @@ static int sas_queue_reset(struct domain_device *dev, int reset_type,
int sas_eh_abort_handler(struct scsi_cmnd *cmd)
{
- int res;
+ int res = TMF_RESP_FUNC_FAILED;
struct sas_task *task = TO_SAS_TASK(cmd);
struct Scsi_Host *host = cmd->device->host;
+ struct domain_device *dev = cmd_to_domain_dev(cmd);
struct sas_internal *i = to_sas_internal(host->transportt);
+ unsigned long flags;
if (!i->dft->lldd_abort_task)
return FAILED;
- res = i->dft->lldd_abort_task(task);
+ spin_lock_irqsave(host->host_lock, flags);
+ /* We cannot do async aborts for SATA devices */
+ if (dev_is_sata(dev) && !host->host_eh_scheduled) {
+ spin_unlock_irqrestore(host->host_lock, flags);
+ return FAILED;
+ }
+ spin_unlock_irqrestore(host->host_lock, flags);
+
+ if (task)
+ res = i->dft->lldd_abort_task(task);
+ else
+ SAS_DPRINTK("no task to abort\n");
if (res == TMF_RESP_FUNC_SUCC || res == TMF_RESP_FUNC_COMPLETE)
return SUCCESS;

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