diff options
| author | Fred Herard <fred.herard@oracle.com> | 2018-11-21 04:22:45 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-11-29 02:38:22 +0300 |
| commit | 5db6dd14b31397e8cccaaddab2ff44ebec1acf25 (patch) | |
| tree | 819ff1cab97237822f127563ae5e2d60dd83abea /drivers/scsi | |
| parent | dfb7513374c1f8e7cd595106fbdba3fd07ebaf30 (diff) | |
| download | linux-5db6dd14b31397e8cccaaddab2ff44ebec1acf25.tar.xz | |
scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset
This commit addresses NULL pointer dereference in iscsi_eh_session_reset.
Reference should not be made to session->leadconn when session->state is
set to ISCSI_STATE_TERMINATE.
Signed-off-by: Fred Herard <fred.herard@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/libiscsi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 93c66ebad907..f78d2e5c1471 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -2416,8 +2416,8 @@ int iscsi_eh_session_reset(struct scsi_cmnd *sc) failed: ISCSI_DBG_EH(session, "failing session reset: Could not log back into " - "%s, %s [age %d]\n", session->targetname, - conn->persistent_address, session->age); + "%s [age %d]\n", session->targetname, + session->age); spin_unlock_bh(&session->frwd_lock); mutex_unlock(&session->eh_mutex); return FAILED; |