Miaoqian Lin b548a44899 mmc: omap: Fix memory leak in mmc_omap_new_slot ...

commit 3834a759af upstream.

Add err_free_host label to properly pair mmc_alloc_host() with
mmc_free_host() in GPIO error paths. The allocated host memory was
leaked when GPIO lookups failed.

Fixes: e519f0bb64 ("ARM/mmc: Convert old mmci-omap to GPIO descriptors")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250318140226.19650-1-linmq006@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-04-10 14:39:38 +02:00

38 KiB

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