| commit | f7038b7c3f4924b18390c51c1ec1e49287cc87db | [log] [tgz] |
|---|---|---|
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | Thu Dec 12 17:53:59 2013 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Mon Dec 16 14:37:56 2013 +0100 |
| tree | 1d2db04d9d8ed0497694dc1fee5ae95b4de8d946 | |
| parent | 0c0c2776926018e7560b99e921467aea1115d03b [diff] |
s390/pci/dma: fix accounting of allocated_pages allocated_pages sometimes are increased even if s390_dma_alloc fails also this value is never decreased even if s390_dma_free is called. This patch fixes these bugs. Also remove the atomic64_t casts (the members are already of this type). Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>