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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-12 20:59:03 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-12 20:59:03 +0300 |
| commit | d1cb7718cfe3a464189cb3d1ee2c092565bc8b39 (patch) | |
| tree | 88dc6a5d23c47b706be9295d4f222cdc88914ded /drivers/mmc | |
| parent | cb098d50ecc0a4729507ddcc7f4ae98c3703fadd (diff) | |
| parent | fc167daff581c01ebce8695e9618231cae3561a1 (diff) | |
| download | linux-d1cb7718cfe3a464189cb3d1ee2c092565bc8b39.tar.xz | |
Merge tag 'mmc-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"MMC core:
- Prevent bus reference leak in mmc_blk_init()
MMC host:
- tmio: Fix error handling when issuing CMD23
- jz4740: Fix race condition in IRQ mask update"
* tag 'mmc-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: tmio: Fix error handling when issuing CMD23
mmc: core: Prevent bus reference leak in mmc_blk_init()
mmc: jz4740: Fix race condition in IRQ mask update
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/block.c | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/jz4740_mmc.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_core.c | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index 02485e310c81..9e923cd1d80e 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -3080,6 +3080,7 @@ static void __exit mmc_blk_exit(void) mmc_unregister_driver(&mmc_driver); unregister_blkdev(MMC_BLOCK_MAJOR, "mmc"); unregister_chrdev_region(mmc_rpmb_devt, MAX_DEVICES); + bus_unregister(&mmc_rpmb_bus_type); } module_init(mmc_blk_init); diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index 712e08d9a45e..a0168e9e4fce 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -362,9 +362,9 @@ static void jz4740_mmc_set_irq_enabled(struct jz4740_mmc_host *host, host->irq_mask &= ~irq; else host->irq_mask |= irq; - spin_unlock_irqrestore(&host->lock, flags); writew(host->irq_mask, host->base + JZ_REG_MMC_IMASK); + spin_unlock_irqrestore(&host->lock, flags); } static void jz4740_mmc_clock_enable(struct jz4740_mmc_host *host, diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index e30df9ad8197..308029930304 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -913,7 +913,7 @@ static void tmio_mmc_finish_request(struct tmio_mmc_host *host) host->check_scc_error(host); /* If SET_BLOCK_COUNT, continue with main command */ - if (host->mrq) { + if (host->mrq && !mrq->cmd->error) { tmio_process_mrq(host, mrq); return; } |