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memstick/ms_block: Fix a memory leak
[ Upstream commit54eb7a55be
] 'erased_blocks_bitmap' is never freed. As it is allocated at the same time as 'used_blocks_bitmap', it is likely that it should be freed also at the same time. Add the corresponding bitmap_free() in msb_data_clear(). Fixes:0ab30494bc
("memstick: add support for legacy memorysticks") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/b3b78926569445962ea5c3b6e9102418a9effb88.1656155715.git.christophe.jaillet@wanadoo.fr Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1961,6 +1961,7 @@ static void msb_data_clear(struct msb_data *msb)
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{
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{
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kfree(msb->boot_page);
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kfree(msb->boot_page);
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bitmap_free(msb->used_blocks_bitmap);
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bitmap_free(msb->used_blocks_bitmap);
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bitmap_free(msb->erased_blocks_bitmap);
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kfree(msb->lba_to_pba_table);
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kfree(msb->lba_to_pba_table);
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kfree(msb->cache);
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kfree(msb->cache);
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msb->card = NULL;
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msb->card = NULL;
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