From 11471e0d04f3762b9216d8421ce6e9d89b0bf450 Mon Sep 17 00:00:00 2001
From: Ming Lei <tom.leiming@gmail.com>
Date: Sat, 19 Apr 2014 18:00:16 +0800
Subject: [PATCH] blk-mq: free hctx->ctx_map when init failed

Avoid memory leak in the failure path.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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Reading git-format-patch failed