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mmc: core: free mmc_card if cmd 3,9,7 fails in mmc_sd_init_card
In function mmc_sd_init_card, if command 3/9/7 got failed, mmc_card allocated just before won't be freed. This would cause memory leak. Signed-off-by: Wei WANG <wei_wang@realsil.com.cn> Signed-off-by: Chris Ball <cjb@laptop.org>
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parent
0506bc57f5
commit
7fca96758e
1 changed files with 3 additions and 3 deletions
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@ -942,13 +942,13 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
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if (!mmc_host_is_spi(host)) {
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err = mmc_send_relative_addr(host, &card->rca);
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if (err)
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return err;
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goto free_card;
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}
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if (!oldcard) {
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err = mmc_sd_get_csd(host, card);
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if (err)
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return err;
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goto free_card;
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mmc_decode_cid(card);
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}
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@ -959,7 +959,7 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
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if (!mmc_host_is_spi(host)) {
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err = mmc_select_card(card);
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if (err)
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return err;
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goto free_card;
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}
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err = mmc_sd_setup_card(host, card, oldcard != NULL);
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