Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=779ea1207b6a43943faa44f41be7311263315604
Commit: 779ea1207b6a43943faa44f41be7311263315604
Parent: 62d42a62770dd66da2d3df693e70f4e5fae1716a
Author: Mike Christie <[EMAIL PROTECTED]>
AuthorDate: Wed Feb 28 17:32:15 2007 -0600
Committer: James Bottomley <[EMAIL PROTECTED]>
CommitDate: Sun Mar 11 11:24:12 2007 -0500
[SCSI] libiscsi: flush work before freeing connection
It's possible that we call iscsi_xmitworker after iscsi_conn_release
which causes a oops. This patch flushes the workqueue.
Signed-off-by: FUJITA Tomonori <[EMAIL PROTECTED]>
Signed-off-by: Mike Christie <[EMAIL PROTECTED]>
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
---
drivers/scsi/libiscsi.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 7c75771..6346a91 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1597,6 +1597,9 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
wake_up(&conn->ehwait);
}
+ /* flush queued up work because we free the connection below */
+ scsi_flush_work(session->host);
+
spin_lock_bh(&session->lock);
kfree(conn->data);
kfree(conn->persistent_address);
-
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