Bastian Stender a0e9576634 mmc: block: fix updating ext_csd caches on ioctl call ... PARTITION_CONFIG is cached in mmc_card->ext_csd.part_config and the currently active partition in mmc_blk_data->part_curr. These caches do not always reflect changes if the ioctl call modifies the PARTITION_CONFIG registers, e.g. by changing BOOT_PARTITION_ENABLE. Write the PARTITION_CONFIG value extracted from the ioctl call to the cache and update the currently active partition accordingly. This ensures that the user space cannot change the values behind the kernel's back. The next call to mmc_blk_part_switch() will operate on the data set by the ioctl and reflect the changes appropriately. Signed-off-by: Bastian Stender <bst@pengutronix.de> Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2018-03-15 14:43:24 +01:00
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block.c	mmc: block: fix updating ext_csd caches on ioctl call	2018-03-15 14:43:24 +01:00
block.h	mmc: block: Remove code no longer needed after the switch to blk-mq	2017-12-11 13:02:22 +01:00
bus.c	mmc: core: Remove code no longer needed after the switch to blk-mq	2017-12-11 13:05:58 +01:00
bus.h	mmc: core: Move public functions from card.h to private headers	2017-02-13 13:20:24 +01:00
card.h	mmc: core: apply NO_CMD23 quirk to some specific cards	2017-12-11 13:43:27 +01:00
core.c	mmc: slot-gpio: Add a function to enable/disable card detect IRQ wakeup	2018-03-05 13:04:32 +01:00
core.h	mmc: core: Remove code no longer needed after the switch to blk-mq	2017-12-11 13:05:58 +01:00
debugfs.c	mmc: core: Re-use DEFINE_SHOW_ATTRIBUTE() macro	2018-03-05 13:04:28 +01:00
host.c	mmc: core: Remove option not to use blk-mq	2017-12-11 12:55:02 +01:00
host.h	mmc: core: Don't try UHS-I mode if 4-bit mode isn't supported	2018-03-15 09:30:39 +01:00
Kconfig	mmc: core: Delete bounce buffer Kconfig option	2017-06-20 10:30:17 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mmc.c	mmc: core: Export card RCA register via sysfs	2018-03-15 14:43:05 +01:00
mmc_ops.c	mmc: core: Avoid hanging to claim host for mmc via some nested calls	2018-02-27 15:12:37 +01:00
mmc_ops.h	mmc: core: Re-factor code for sending CID	2017-06-20 10:30:45 +02:00
mmc_test.c	mmc: mmc_test: Ensure command queue is disabled for testing	2017-12-11 12:51:29 +01:00
pwrseq.c	mmc: pwrseq: Add reset callback to the struct mmc_pwrseq_ops	2017-06-20 10:30:09 +02:00
pwrseq.h	mmc: pwrseq: Add reset callback to the struct mmc_pwrseq_ops	2017-06-20 10:30:09 +02:00
pwrseq_emmc.c	mmc: core: Don't do eMMC HW reset when resuming the eMMC card	2017-06-20 10:30:10 +02:00
pwrseq_sd8787.c	mmc: pwrseq: add support for Marvell SD8787 chip	2017-02-13 13:20:33 +01:00
pwrseq_simple.c	mmc: pwrseq_simple: Parse DTS for the power-off-delay-us property	2017-05-23 14:17:36 +02:00
queue.c	mmc: block: Remove code no longer needed after the switch to blk-mq	2017-12-11 13:02:22 +01:00
queue.h	mmc: block: Remove code no longer needed after the switch to blk-mq	2017-12-11 13:02:22 +01:00
quirks.h	mmc: core: apply NO_CMD23 quirk to some specific cards	2017-12-11 13:43:27 +01:00
sd.c	mmc: core: Export card RCA register via sysfs	2018-03-15 14:43:05 +01:00
sd.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sd_ops.c	mmc: core: add proper be32 annotation	2017-04-24 21:42:19 +02:00
sd_ops.h	mmc: core: add proper be32 annotation	2017-04-24 21:42:19 +02:00
sdio.c	mmc: sdio: Check the return value of sdio_enable_4bit_bus	2018-03-15 09:32:30 +01:00
sdio_bus.c	mmc: sdio: fix alignment issue in struct sdio_func	2017-04-18 19:18:07 +02:00
sdio_bus.h	mmc: core: First step in cleaning up private mmc header files	2017-02-13 13:20:20 +01:00
sdio_cis.c	mmc: core: remove BUG_ONs from sdio	2016-12-05 10:31:08 +01:00
sdio_cis.h	mmc: core: First step in cleaning up private mmc header files	2017-02-13 13:20:20 +01:00
sdio_io.c	mmc: core: simplify return code	2017-04-24 21:41:24 +02:00
sdio_irq.c	mmc: core: Introduce host claiming by context	2017-10-30 11:45:49 +01:00
sdio_ops.c	mmc: sdio: improve mmc_io_rw_extended	2017-04-24 21:41:42 +02:00
sdio_ops.h	mmc: sdio: Add API to manage SDIO IRQs from a workqueue	2017-06-20 10:30:11 +02:00
sdio_uart.c	mmc: block: Move files to core	2016-12-12 16:30:05 +01:00
slot-gpio.c	mmc: sdhci-pci: Respect PM flags when enabling card detect GPIO IRQ wakeup	2018-03-05 13:04:33 +01:00
slot-gpio.h	mmc: core: First step in cleaning up private mmc header files	2017-02-13 13:20:20 +01:00