commit 9fb3cd86e4870d54d71a80323e97c48df4de05bd
author Swen Schillig <swen@vnet.ibm.com> Wed Oct 01 12:42:24 2008 +0200
committer James Bottomley <James.Bottomley@HansenPartnership.com> Fri Oct 03 12:11:56 2008 -0500
tree b03dfde59ef84770511a7cace937bed26c55adb6
parent e4e9ba5d9313f362d2192fb7a2d35a3bfb714b1e

[SCSI] zfcp: fix erp list usage without using locks

The zfcp_erp_thread was using the nolock version of the dbf function.
This resulted in a list access while other tasks could modifying the
list. The symptom was an erp thread running at 100% CPU and never
returning from the dbf function.

Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>