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author | codeworkx <codeworkx@cyanogenmod.com> | 2012-09-18 18:51:21 +0200 |
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committer | codeworkx <codeworkx@cyanogenmod.com> | 2012-09-18 19:02:23 +0200 |
commit | f991bd2a427ec6a5e049e19745aba6a5d7f006c4 (patch) | |
tree | c6f0d428403c32c95335c34b3f0105c2e4c8087d /drivers/scsi/mpt2sas/mpt2sas_scsih.c | |
parent | c28265764ec6ad9995eb0c761a376ffc9f141fcd (diff) | |
parent | bea37381fd9a34c6660e5195d31beea86aa3dda3 (diff) | |
download | kernel_samsung_smdk4412-f991bd2a427ec6a5e049e19745aba6a5d7f006c4.zip kernel_samsung_smdk4412-f991bd2a427ec6a5e049e19745aba6a5d7f006c4.tar.gz kernel_samsung_smdk4412-f991bd2a427ec6a5e049e19745aba6a5d7f006c4.tar.bz2 |
Merge linux-3.0.31 from korg into jellybean
Conflicts:
arch/arm/mm/proc-v7.S
drivers/base/core.c
drivers/gpu/drm/i915/i915_gem_execbuffer.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_lvds.c
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/r100.c
drivers/gpu/drm/radeon/radeon_connectors.c
drivers/gpu/drm/radeon/rs600.c
drivers/usb/core/hub.c
drivers/usb/host/xhci-pci.c
drivers/usb/host/xhci.c
drivers/usb/serial/qcserial.c
fs/proc/base.c
Change-Id: Ia98b35db3f8c0bfd95817867d3acb85be8e5e772
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_scsih.c')
-rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_scsih.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index 5690f09..aa51195 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -974,8 +974,8 @@ _scsih_get_chain_buffer_tracker(struct MPT2SAS_ADAPTER *ioc, u16 smid) spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); if (list_empty(&ioc->free_chain_list)) { spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - printk(MPT2SAS_WARN_FMT "chain buffers not available\n", - ioc->name); + dfailprintk(ioc, printk(MPT2SAS_WARN_FMT "chain buffers not " + "available\n", ioc->name)); return NULL; } chain_req = list_entry(ioc->free_chain_list.next, @@ -4145,7 +4145,7 @@ _scsih_smart_predicted_fault(struct MPT2SAS_ADAPTER *ioc, u16 handle) /* insert into event log */ sz = offsetof(Mpi2EventNotificationReply_t, EventData) + sizeof(Mpi2EventDataSasDeviceStatusChange_t); - event_reply = kzalloc(sz, GFP_KERNEL); + event_reply = kzalloc(sz, GFP_ATOMIC); if (!event_reply) { printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, __func__); @@ -6425,6 +6425,7 @@ _scsih_mark_responding_raid_device(struct MPT2SAS_ADAPTER *ioc, u64 wwid, } else sas_target_priv_data = NULL; raid_device->responding = 1; + spin_unlock_irqrestore(&ioc->raid_device_lock, flags); starget_printk(KERN_INFO, raid_device->starget, "handle(0x%04x), wwid(0x%016llx)\n", handle, (unsigned long long)raid_device->wwid); @@ -6435,16 +6436,16 @@ _scsih_mark_responding_raid_device(struct MPT2SAS_ADAPTER *ioc, u64 wwid, */ _scsih_init_warpdrive_properties(ioc, raid_device); if (raid_device->handle == handle) - goto out; + return; printk(KERN_INFO "\thandle changed from(0x%04x)!!!\n", raid_device->handle); raid_device->handle = handle; if (sas_target_priv_data) sas_target_priv_data->handle = handle; - goto out; + return; } } - out: + spin_unlock_irqrestore(&ioc->raid_device_lock, flags); } @@ -7211,6 +7212,7 @@ _scsih_remove(struct pci_dev *pdev) } sas_remove_host(shost); + mpt2sas_base_detach(ioc); list_del(&ioc->list); scsi_remove_host(shost); scsi_host_put(shost); |