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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-04-15 09:42:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-04-15 09:42:14 -0700 |
| commit | 403a39f8b0c7b819f8c7ea14bc81f598b1d352cf (patch) | |
| tree | 521b1bb86c5026a99c4f638700aaa558b14c2abe /drivers/scsi/aacraid/aacraid.h | |
| parent | be84a46c7f6b1328abea4a5132a107f2bdbf2437 (diff) | |
| parent | 0e1bfea999daa27c801b19617a6ef8b8ec4adc75 (diff) | |
| download | talos-op-linux-403a39f8b0c7b819f8c7ea14bc81f598b1d352cf.tar.gz talos-op-linux-403a39f8b0c7b819f8c7ea14bc81f598b1d352cf.zip | |
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"This is seven small fixes which are all for user visible issues that
fortunately only occur in rare circumstances.
The most serious is the sr one in which QEMU can cause us to read
beyond the end of a buffer (I don't think it's exploitable, but just
in case).
The next is the sd capacity fix which means all non 512 byte sector
drives greater than 2TB fail to be correctly sized.
The rest are either in new drivers (qedf) or on error legs"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ipr: do not set DID_PASSTHROUGH on CHECK CONDITION
scsi: aacraid: fix PCI error recovery path
scsi: sd: Fix capacity calculation with 32-bit sector_t
scsi: qla2xxx: Add fix to read correct register value for ISP82xx.
scsi: qedf: Fix crash due to unsolicited FIP VLAN response.
scsi: sr: Sanity check returned mode data
scsi: sd: Consider max_xfer_blocks if opt_xfer_blocks is unusable
Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index d036a806f31c..d281492009fb 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -1690,9 +1690,6 @@ struct aac_dev #define aac_adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) \ (dev)->a_ops.adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) -#define aac_adapter_check_health(dev) \ - (dev)->a_ops.adapter_check_health(dev) - #define aac_adapter_restart(dev, bled, reset_type) \ ((dev)->a_ops.adapter_restart(dev, bled, reset_type)) @@ -2615,6 +2612,14 @@ static inline unsigned int cap_to_cyls(sector_t capacity, unsigned divisor) return capacity; } +static inline int aac_adapter_check_health(struct aac_dev *dev) +{ + if (unlikely(pci_channel_offline(dev->pdev))) + return -1; + + return (dev)->a_ops.adapter_check_health(dev); +} + /* SCp.phase values */ #define AAC_OWNER_MIDLEVEL 0x101 #define AAC_OWNER_LOWLEVEL 0x102 |
