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| author |   Vasily Gorbik <gor@linux.ibm.com> | 2018-06-25 14:30:42 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-07-02 11:24:48 +0200 |
| commit | d642d6262f4fcfa5d200ec6e218c17f0c15b3390 (patch) | |
| tree | 6070bb929fabaad4c5839b48bb8f423f2d44ca40 /drivers/s390/block | |
| parent | s390/dasd: correct numa_node in dasd_alloc_queue (diff) | |
| download | linux-dev-d642d6262f4fcfa5d200ec6e218c17f0c15b3390.tar.xz linux-dev-d642d6262f4fcfa5d200ec6e218c17f0c15b3390.zip | |
s390/scm_blk: correct numa_node in scm_blk_dev_setup
The numa_node field of the tag_set struct has to be explicitly
initialized, otherwise it stays as 0, which is a valid numa node id and
cause memory allocation failure if node 0 is offline.
Acked-by: Sebastian Ott <sebott@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
| -rw-r--r-- | drivers/s390/block/scm_blk.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/block/scm_blk.c b/drivers/s390/block/scm_blk.c index b1fcb76dd272..98f66b7b6794 100644 --- a/drivers/s390/block/scm_blk.c +++ b/drivers/s390/block/scm_blk.c @@ -455,6 +455,7 @@ int scm_blk_dev_setup(struct scm_blk_dev *bdev, struct scm_device *scmdev) bdev->tag_set.nr_hw_queues = nr_requests; bdev->tag_set.queue_depth = nr_requests_per_io * nr_requests; bdev->tag_set.flags = BLK_MQ_F_SHOULD_MERGE; + bdev->tag_set.numa_node = NUMA_NO_NODE; ret = blk_mq_alloc_tag_set(&bdev->tag_set); if (ret) |