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| author | Mike Christie <michaelc@cs.wisc.edu> | 2006-02-01 21:06:58 -0600 |
|---|---|---|
| committer | <jejb@mulgrave.il.steeleye.com> | 2006-02-04 16:18:27 -0600 |
| commit | 142e301fc818de9b116706835cd9fc864e73f203 (patch) | |
| tree | b37eb345383e77a6dc1bc27b33c2db22f5af0000 /drivers/scsi/scsi_transport_iscsi.c | |
| parent | 5b940adf5b341b12dbb94e7cbdb416b35f52017b (diff) | |
| download | lwn-142e301fc818de9b116706835cd9fc864e73f203.tar.gz lwn-142e301fc818de9b116706835cd9fc864e73f203.zip | |
[SCSI] iscsi update: setup pool before using
>From andmike@us.ibm.com:
Ensure that pool data is setup prior to calling mempool_create as it will
call the the alloc function during create.
Signed-off-by: Mike Anderson <andmike@us.ibm.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_transport_iscsi.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 79ca29ee1aee..448fd78777f9 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -530,6 +530,12 @@ mempool_zone_init(unsigned max, unsigned size, unsigned hiwat) if (!zp) return NULL; + zp->size = size; + zp->hiwat = hiwat; + INIT_LIST_HEAD(&zp->freequeue); + spin_lock_init(&zp->freelock); + atomic_set(&zp->allocated, 0); + zp->pool = mempool_create(max, mempool_zone_alloc_skb, mempool_zone_free_skb, zp); if (!zp->pool) { @@ -537,13 +543,6 @@ mempool_zone_init(unsigned max, unsigned size, unsigned hiwat) return NULL; } - zp->size = size; - zp->hiwat = hiwat; - - INIT_LIST_HEAD(&zp->freequeue); - spin_lock_init(&zp->freelock); - atomic_set(&zp->allocated, 0); - return zp; } |