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| author | Mike Christie <michaelc@cs.wisc.edu> | 2007-12-13 12:43:29 -0600 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-11 18:28:33 -0600 |
| commit | 2697478903d0ad8bdbf868b1346ae4b891662bb1 (patch) | |
| tree | 8b40d774c0a6f33f9320333a20e08fa920f154fc /drivers/scsi/qla4xxx/ql4_init.c | |
| parent | bc436b278776d22eb10e7e75bf3e5257d14550a9 (diff) | |
| download | op-kernel-dev-2697478903d0ad8bdbf868b1346ae4b891662bb1.zip op-kernel-dev-2697478903d0ad8bdbf868b1346ae4b891662bb1.tar.gz | |
[SCSI] libiscsi: fix shutdown
We were using the device delete sysfs file to remove each device
then logout. Now in 2.6.21 this will not work because
the sysfs delete file returns immediately and does not wait for
the device removal to complete. This causes a hang if a cache sync
is needed during shutdown. Before .21, that approach had other
problems, so this patch fixes the shutdown code so that we remove the target
and unbind the session before logging out and shut down the session
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_init.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_init.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c index d692c71..cbe0a17c 100644 --- a/drivers/scsi/qla4xxx/ql4_init.c +++ b/drivers/scsi/qla4xxx/ql4_init.c @@ -5,6 +5,7 @@ * See LICENSE.qla4xxx for copyright and licensing details. */ +#include <scsi/iscsi_if.h> #include "ql4_def.h" #include "ql4_glbl.h" #include "ql4_dbg.h" @@ -1305,7 +1306,8 @@ int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, atomic_set(&ddb_entry->relogin_timer, 0); clear_bit(DF_RELOGIN, &ddb_entry->flags); clear_bit(DF_NO_RELOGIN, &ddb_entry->flags); - iscsi_if_create_session_done(ddb_entry->conn); + iscsi_session_event(ddb_entry->sess, + ISCSI_KEVENT_CREATE_SESSION); /* * Change the lun state to READY in case the lun TIMEOUT before * the device came back. |
