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[SCSI] ibmvfc: Ignore fabric RSCNs when link is dead
authorBrian King <brking@linux.vnet.ibm.com>
Fri, 24 Aug 2012 21:51:01 +0000 (16:51 -0500)
committerJames Bottomley <JBottomley@Parallels.com>
Mon, 24 Sep 2012 08:10:59 +0000 (12:10 +0400)
commit5cdf162654123c53f14524bb23546f4d11bfde28
tree0ffb0d9b7da76ecdcfb78a47b1b50d07ec8def03tree | snapshot
parenta077c7faf3cb3e28303ba431148a85f613f4e955commit | diff
[SCSI] ibmvfc: Ignore fabric RSCNs when link is dead

This fixes an issues seen where a Fabric RSCN event was received
while the link was down, which resulted in repeated attempts to log back
into the fabric, which then failed, resulting in the ibmvfc driver
taking the host offline. Fix this by delaying taking any action
regarding the fabric RSCN until the link comes back up.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/ibmvscsi/ibmvfc.c diff | blob | history
Domain: System / Kernel;