tree bd5bde920c0a703b5798783357c7675e02ca31c0
parent f94d9964626fd75b22878cc97ffebf287415f64e
author Brian King <brking@linux.vnet.ibm.com> 1390328201 -0600
committer James Bottomley <JBottomley@Parallels.com> 1395266679 -0700

[SCSI] ipr: Handle early EEH

If, when the ipr driver loads, the adapter is in an EEH error state,
it will currently oops and not be able to recover, as it attempts
to access memory that has not yet been allocated. We've seen this
occur in some kexec scenarios. The following patch fixes the oops
and also allows the driver to recover from these probe time EEH errors.

[jejb: checkpatch fix]
Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>