diff options
| author |   Raul E Rangel <rrangel@chromium.org> | 2019-05-02 13:07:14 -0600 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2019-05-06 12:33:03 +0200 |
| commit | 43d8dabb4074cf7f3b1404bfbaeba5aa6f3e5cfc (patch) | |
| tree | 361fc9dbe3e6259867d8e8c897cb1b39fd4692ef | |
| parent | dt-bindings: mmc: Add support for MT8516 to mtk-sd (diff) | |
| download | linux-dev-43d8dabb4074cf7f3b1404bfbaeba5aa6f3e5cfc.tar.xz linux-dev-43d8dabb4074cf7f3b1404bfbaeba5aa6f3e5cfc.zip | |
mmc: core: Fix tag set memory leak
The tag set is allocated in mmc_init_queue but never freed. This results
in a memory leak. This change makes sure we free the tag set when the
queue is also freed.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: 81196976ed94 ("mmc: block: Add blk-mq support")
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/core/queue.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c index 7c364a9c4eeb..b5b9c6142f08 100644 --- a/drivers/mmc/core/queue.c +++ b/drivers/mmc/core/queue.c @@ -472,6 +472,7 @@ void mmc_cleanup_queue(struct mmc_queue *mq) blk_mq_unquiesce_queue(q); blk_cleanup_queue(q); + blk_mq_free_tag_set(&mq->tag_set); /* * A request can be completed before the next request, potentially |