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| author |   Ming Lei <ming.lei@redhat.com> | 2018-12-17 18:42:45 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-12-17 05:37:23 -0700 |
| commit | 07b35eb5a364fa59f88f65e6c786192f2c9163be (patch) | |
| tree | 88a013d7d2b6f97b5c7748735688148254ebc957 /block | |
| parent | blk-wbt: export internal state via debugfs (diff) | |
| download | linux-dev-07b35eb5a364fa59f88f65e6c786192f2c9163be.tar.xz linux-dev-07b35eb5a364fa59f88f65e6c786192f2c9163be.zip | |
blk-mq: fix allocation for queue mapping table
Type of each element in queue mapping table is 'unsigned int,
intead of 'struct blk_mq_queue_map)', so fix it.
Cc: Jeff Moyer <jmoyer@redhat.com>
Cc: Mike Snitzer <snitzer@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 2d3a29eb58ca..313f28b2d079 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -3019,7 +3019,7 @@ int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set) ret = -ENOMEM; for (i = 0; i < set->nr_maps; i++) { set->map[i].mq_map = kcalloc_node(nr_cpu_ids, - sizeof(struct blk_mq_queue_map), + sizeof(set->map[i].mq_map[0]), GFP_KERNEL, set->numa_node); if (!set->map[i].mq_map) goto out_free_mq_map; |