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| author | Ming Lei <[email protected]> | 2012-10-19 20:57:01 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-10-19 21:07:48 +0000 |
| commit | fe73fbe1c5eda709084dedb66cbdd4b86826cce7 (patch) | |
| tree | 14b8e5919cd00b1c38ddff56eebb00c17c4d2905 /security/selinux/netnode.c | |
| parent | mm: compaction: correct the nr_strict va isolated check for CMA (diff) | |
| download | kernel-fe73fbe1c5eda709084dedb66cbdd4b86826cce7.tar.gz kernel-fe73fbe1c5eda709084dedb66cbdd4b86826cce7.zip | |
lib/dma-debug.c: fix __hash_bucket_find()
If there is only one match, the unique matched entry should be returned.
Without the fix, the upcoming dma debug interfaces ("dma-debug: new
interfaces to debug dma mapping errors") can't work reliably because
only device and dma_addr are passed to dma_mapping_error().
Signed-off-by: Ming Lei <[email protected]>
Reported-by: Wu Fengguang <[email protected]>
Cc: Joerg Roedel <[email protected]>
Tested-by: Shuah Khan <[email protected]>
Cc: Paul Gortmaker <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'security/selinux/netnode.c')
0 files changed, 0 insertions, 0 deletions