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iscsi-target: forever loop bug in iscsit_attach_ooo_cmdsn()

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This patch fixes a forever loop bug in iscsit_attach_ooo_cmdsn()
while walking sess->sess_ooo_cmdsn_list when the received
CmdSN is less than the tail of the list.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Dan Carpenter 2011-08-08 14:06:44 -07:00 committed by Nicholas Bellinger
parent c2337c7091
commit 387e96c052
1 changed files with 1 additions and 1 deletions
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2
drivers/target/iscsi/iscsi_target_erl1.c
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@ -834,7 +834,7 @@ static int iscsit_attach_ooo_cmdsn(
*/
list_for_each_entry(ooo_tmp, &sess->sess_ooo_cmdsn_list,
ooo_list) {
while (ooo_tmp->cmdsn < ooo_cmdsn->cmdsn)
if (ooo_tmp->cmdsn < ooo_cmdsn->cmdsn)
continue;
list_add(&ooo_cmdsn->ooo_list,