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| author | Ingo Molnar <mingo@elte.hu> | 2009-07-03 11:03:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-03 11:03:10 +0200 |
| commit | c222dce48cb2adf5ed68201fb2a59d00544b9a74 (patch) | |
| tree | 2c63efb72cd9c3337637d53a1aece56d62b8ea77 /lib | |
| parent | rcu: Mark Hierarchical RCU no longer experimental (diff) | |
| parent | dma-debug: Put all hash-chain locks into the same lock class (diff) | |
| download | linux-c222dce48cb2adf5ed68201fb2a59d00544b9a74.tar.xz linux-c222dce48cb2adf5ed68201fb2a59d00544b9a74.zip | |
Merge branch 'dma-debug/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into core/urgent
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dma-debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c index 3b93129a968c..c9187fed0b93 100644 --- a/lib/dma-debug.c +++ b/lib/dma-debug.c @@ -716,7 +716,7 @@ void dma_debug_init(u32 num_entries) for (i = 0; i < HASH_SIZE; ++i) { INIT_LIST_HEAD(&dma_entry_hash[i].list); - dma_entry_hash[i].lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&dma_entry_hash[i].lock); } if (dma_debug_fs_init() != 0) { @@ -862,7 +862,7 @@ static inline bool overlap(void *addr, u64 size, void *start, void *end) return ((addr >= start && addr < end) || (addr2 >= start && addr2 < end) || - ((addr < start) && (addr2 >= end))); + ((addr < start) && (addr2 > end))); } static void check_for_illegal_area(struct device *dev, void *addr, u64 size) |