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mmc: omap: Fix memory leak in mmc_omap_new_slot
authorMiaoqian Lin <linmq006@gmail.com>
Tue, 18 Mar 2025 14:02:25 +0000 (22:02 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 19 Mar 2025 11:37:18 +0000 (12:37 +0100)
commit3834a759afb817e23a7a2f09c2c9911b0ce5c588
treecf69cfa283a7fee4b3950bad8dcd4d964f142f27tree
parent4676741a3464b300b486e70585c3c9b692be1632commit | diff
mmc: omap: Fix memory leak in mmc_omap_new_slot

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: e519f0bb64ef ("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>
drivers/mmc/host/omap.c diff | blob | history
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