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kernel_samsung_a53x/drivers/mmc/core
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Dan Carpenter b70b468ec3 mmc: mmc_test: Fix NULL dereference on allocation failure 
[ Upstream commit a1e627af32ed60713941cbfc8075d44cad07f6dd ]

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference.  Also
change the error code to -ENOMEM instead of returning success.

Fixes: 2661081f5ab9 ("mmc_test: highmem tests")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/8c90be28-67b4-4b0d-a105-034dc72a0b31@stanley.mountain
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:20:49 +01:00
..
block.c mmc: core: Avoid negative index with array access 2024-11-19 09:22:42 +01:00
block.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bus.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bus.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
card.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
core.c mmc: Disable crc check 2024-11-19 17:47:04 +01:00
core.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
crypto.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
crypto.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
debugfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
host.c mmc: core: Do not force a retune before RPMB switch 2024-11-19 12:27:11 +01:00
host.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mmc.c mmc: core: Fix eMMC initialization with 1-bit bus connection 2024-11-18 23:18:29 +01:00
mmc_ops.c mmc: block: Be sure to wait while busy in CQE error recovery 2024-11-18 12:11:47 +01:00
mmc_ops.h mmc: block: Be sure to wait while busy in CQE error recovery 2024-11-18 12:11:47 +01:00
mmc_test.c mmc: mmc_test: Fix NULL dereference on allocation failure 2024-11-23 23:20:49 +01:00
pwrseq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pwrseq.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pwrseq_emmc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pwrseq_sd8787.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pwrseq_simple.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
queue.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
queue.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
quirks.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
regulator.c mmc: core: add helpers mmc_regulator_enable/disable_vqmmc 2024-11-18 12:11:17 +01:00
sd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sd.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sd_ops.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sd_ops.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio.c mmc: core: sdio: hold retuning if sdio in 1-bit mode 2024-11-08 11:26:18 +01:00
sdio_bus.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_bus.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_cis.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_cis.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_io.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_irq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_ops.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_ops.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sdio_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slot-gpio.c mmc: core: Add mmc_gpiod_set_cd_config() function 2024-11-19 12:27:18 +01:00
slot-gpio.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00