diff options
| author | Maya Erez <merez@codeaurora.org> | 2015-02-12 20:37:31 +0200 |
|---|---|---|
| committer | Subhash Jadavani <subhashj@codeaurora.org> | 2016-05-31 15:26:12 -0700 |
| commit | 1e5451c60daddd58d3b6f200d623debaf2ded069 (patch) | |
| tree | 09617d939dbedde8d909dfe89c7d2dc25efb9226 | |
| parent | 3fe677ea14bf7984d15757743383d4c2a61fc7f6 (diff) | |
mmc: card: fix asymmetric claim host in mmc_blk_ioctl_rpmb_cmd
On kernel-3.14 mmc_claim_host is replaced by mmc_get_card to also
call pm_runtime_get_sync.
mmc_blk_ioctl_rpmb_cmd has asymmetric claim and release as mmc_claim_host
was used to get the lock, but mmc_put_card was used for the release.
To fix this and prevent bad counter of runtime PM, mmc_claim_host
should be replaced with mmc_get_card.
Change-Id: I7c2218623fddfbeed0489aed330c9fe6e8bc5338
Signed-off-by: Maya Erez <merez@codeaurora.org>
| -rw-r--r-- | drivers/mmc/card/block.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index f35cb71baede..31e028cfff80 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -778,7 +778,7 @@ static int mmc_blk_ioctl_rpmb_cmd(struct block_device *bdev, goto idata_free; } - mmc_claim_host(card->host); + mmc_get_card(card); err = mmc_blk_part_switch(card, md); if (err) |