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linux/drivers/mmc
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Dan Carpenter a1e627af32 mmc: mmc_test: Fix NULL dereference on allocation failure 
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: 2661081f5a ("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>
History 2024-08-20 13:47:36 +02:00
..
core mmc: mmc_test: Fix NULL dereference on allocation failure 2024-08-20 13:47:36 +02:00
host mmc: dw_mmc: allow biu and ciu clocks to defer 2024-08-20 13:23:46 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00