Imported linux-2.6.27.39 suse/xen patches.

[people/teissler/ipfire-2.x.git] / src / patches / suse-2.6.27.31 / patches.arch / s390-12-15-zfcp_abort_handler_for_completions_in_progress.patch

diff --git a/src/patches/suse-2.6.27.31/patches.arch/s390-12-15-zfcp_abort_handler_for_completions_in_progress.patch b/src/patches/suse-2.6.27.31/patches.arch/s390-12-15-zfcp_abort_handler_for_completions_in_progress.patch
deleted file mode 100644 (file)
index a94cba5..0000000
--- a/src/patches/suse-2.6.27.31/patches.arch/s390-12-15-zfcp_abort_handler_for_completions_in_progress.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-From: Gerald Schaefer <geraldsc@de.ibm.com>
-Subject: zfcp: Fix abort handler for FSF requests in completion
-References: bnc#487755,LTC#52848
-
-Symptom:     Kernel panic during FC switch port offline.
-Problem:     When the abort handler cannot find a pending FSF
-             request, the request completion could just be running.
-Solution:    Return FAILED in such a case by the abort handler.
-
-Acked-by: John Jolly <jjolly@suse.de>
-Index: linux-2.6.27.21-5.1.20090327_mz08/drivers/s390/scsi/zfcp_scsi.c
-===================================================================
---- linux-2.6.27.21-5.1.20090327_mz08.orig/drivers/s390/scsi/zfcp_scsi.c
-+++ linux-2.6.27.21-5.1.20090327_mz08/drivers/s390/scsi/zfcp_scsi.c
-@@ -175,7 +175,7 @@ static int zfcp_scsi_eh_abort_handler(st
-       if (!fsf_req) {
-               write_unlock_irqrestore(&adapter->abort_lock, flags);
-               zfcp_scsi_dbf_event_abort("lte1", adapter, scpnt, NULL, 0);
--              return retval;
-+              return FAILED; /* completion could be in progress */
-       }
-       fsf_req->data = NULL;
-