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[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>
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1 changed files with 6 additions and 7 deletions
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@ -530,6 +530,12 @@ mempool_zone_init(unsigned max, unsigned size, unsigned hiwat)
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if (!zp)
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return NULL;
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zp->size = size;
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zp->hiwat = hiwat;
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INIT_LIST_HEAD(&zp->freequeue);
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spin_lock_init(&zp->freelock);
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atomic_set(&zp->allocated, 0);
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zp->pool = mempool_create(max, mempool_zone_alloc_skb,
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mempool_zone_free_skb, zp);
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if (!zp->pool) {
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@ -537,13 +543,6 @@ mempool_zone_init(unsigned max, unsigned size, unsigned hiwat)
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return NULL;
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}
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zp->size = size;
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zp->hiwat = hiwat;
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INIT_LIST_HEAD(&zp->freequeue);
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spin_lock_init(&zp->freelock);
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atomic_set(&zp->allocated, 0);
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return zp;
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}
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