diff options
| author | David S. Miller <davem@davemloft.net> | 2014-08-23 11:12:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-08-23 11:12:08 -0700 |
| commit | f9474ddfaa009ead12bba44fa8fd49dc4536a124 (patch) | |
| tree | a1738a74ac909d84cc80af674d7c0b78af10a413 /drivers/iommu/amd_iommu.c | |
| parent | 989e04c5bc3ff77d65e1f0d87bf7904dfa30d41c (diff) | |
| parent | a45e92a599e77ee6a850eabdd0141633fde03915 (diff) | |
| download | linux-f9474ddfaa009ead12bba44fa8fd49dc4536a124.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pulling to get some TIPC fixes that a net-next series depends
upon.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 18405314168b..ecb0109a5360 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -3149,14 +3149,16 @@ free_domains: static void cleanup_domain(struct protection_domain *domain) { - struct iommu_dev_data *dev_data, *next; + struct iommu_dev_data *entry; unsigned long flags; write_lock_irqsave(&amd_iommu_devtable_lock, flags); - list_for_each_entry_safe(dev_data, next, &domain->dev_list, list) { - __detach_device(dev_data); - atomic_set(&dev_data->bind, 0); + while (!list_empty(&domain->dev_list)) { + entry = list_first_entry(&domain->dev_list, + struct iommu_dev_data, list); + __detach_device(entry); + atomic_set(&entry->bind, 0); } write_unlock_irqrestore(&amd_iommu_devtable_lock, flags); |