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authorMing Lei <ming.lei@redhat.com>2018-12-17 18:42:45 +0800
committerJens Axboe <axboe@kernel.dk>2018-12-17 05:37:23 -0700
commit07b35eb5a364fa59f88f65e6c786192f2c9163be (patch)
tree88a013d7d2b6f97b5c7748735688148254ebc957 /block
parentd19afebca47602bd9909944eb0ee406dce66174d (diff)
downloadlinux-stericsson-07b35eb5a364fa59f88f65e6c786192f2c9163be.tar.gz
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.c2
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;