diff options
| author | Mike Christie <michaelc@cs.wisc.edu> | 2008-02-26 21:35:23 +0300 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-28 02:52:46 +0300 |
| commit | 31ed0bf439a15363c28c7a239f52eb127cb6feb3 (patch) | |
| tree | f7d49cc36f8d1852afc7f3b5027a1a2bff269534 /drivers/scsi/libiscsi.c | |
| parent | e2396f1e4ecd438a15fa653a028b93e95013caa3 (diff) | |
| download | linux-31ed0bf439a15363c28c7a239f52eb127cb6feb3.tar.xz | |
[SCSI] iscsi regression: check for zero max session cmds
The old tools did not set max session cmds. This is a regression.
I removed the check when merging the power of 2 patch.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/libiscsi.c')
| -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 59f8445eab0d..bdd7de7da39a 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -1708,8 +1708,8 @@ iscsi_session_setup(struct iscsi_transport *iscsit, qdepth = ISCSI_DEF_CMD_PER_LUN; } - if (!is_power_of_2(cmds_max) || - cmds_max >= ISCSI_MGMT_ITT_OFFSET) { + if (!is_power_of_2(cmds_max) || cmds_max >= ISCSI_MGMT_ITT_OFFSET || + cmds_max < 2) { if (cmds_max != 0) printk(KERN_ERR "iscsi: invalid can_queue of %d. " "can_queue must be a power of 2 and between " |