Hi Sreekanth,
Here are the patches that address your offlist feedback and testing of
earlier patchset versions.
I tested with as many early exits as I could think of inside of
mpt2sas_base_map_resources to verify, so I believe all error paths
should be safe and message-log-friendly.
Regards,
Joe
---
Changes from v2 (offlist):
- Clear ioc->bars if pci_enable_device_mem fails.
- pci_release_selected_regions verifies non-zero bar pointer, so as
long as it's cleared when not actually enabled, we don't need to
check it first.
Changes from v1:
- Verify that the PCI device is enabled before disabling it.
- Verify that the PCI BARs have been enabled before releasing them.
Joe Lawrence (2):
mpt2sas: fix cleanup on controller resource mapping failure
mpt3sas: fix cleanup on controller resource mapping failure
drivers/scsi/mpt2sas/mpt2sas_base.c | 27 +++++++++++++++++----------
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 1 +
drivers/scsi/mpt3sas/mpt3sas_base.c | 27 +++++++++++++++++----------
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 1 +
4 files changed, 36 insertions(+), 20 deletions(-)
--
1.8.3.1
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