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| author | Mike Christie | 2006-07-24 22:47:29 +0200 |
|---|---|---|
| committer | James Bottomley | 2006-07-28 18:49:01 +0200 |
| commit | 63f75cc8a7e6ce453e38a7b90cdcae83d63f1ea7 (patch) | |
| tree | a85cfe4591f704ba163334c310ce824bff8fa9b5 /drivers/scsi/libiscsi.c | |
| parent | [SCSI] iscsi bugfixes: fix oops when iser is flushing io (diff) | |
| download | kernel-qcow2-linux-63f75cc8a7e6ce453e38a7b90cdcae83d63f1ea7.tar.gz kernel-qcow2-linux-63f75cc8a7e6ce453e38a7b90cdcae83d63f1ea7.tar.xz kernel-qcow2-linux-63f75cc8a7e6ce453e38a7b90cdcae83d63f1ea7.zip | |
[SCSI] iscsi bugfixes: fix oops when removing session
We are touching the cls_session after we have freed
it. This causes a oops.
Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/libiscsi.c')
| -rw-r--r-- | drivers/scsi/libiscsi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 36f520b9260e..c989bc6180b3 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -1337,6 +1337,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session) { struct Scsi_Host *shost = iscsi_session_to_shost(cls_session); struct iscsi_session *session = iscsi_hostdata(shost->hostdata); + struct module *owner = cls_session->transport->owner; scsi_remove_host(shost); @@ -1345,7 +1346,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session) iscsi_destroy_session(cls_session); scsi_host_put(shost); - module_put(cls_session->transport->owner); + module_put(owner); } EXPORT_SYMBOL_GPL(iscsi_session_teardown); |