Messages in this thread Patch in this message | | | Date | Sat, 13 Oct 2007 12:27:20 -0400 | From | Florin Malita <> | Subject | [PATCH] mmc: possible leak in mmc_read_ext_csd |
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The exception path associated with an invalid ext_csd_struct returns without freeing ext_csd.
Coverity CID 1909.
Signed-off-by: Florin Malita ---
drivers/mmc/core/mmc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 65fe288..68c0e3b 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -213,7 +213,8 @@ static int mmc_read_ext_csd(struct mmc_card *card) printk(KERN_ERR "%s: unrecognised EXT_CSD structure " "version %d\n", mmc_hostname(card->host), ext_csd_struct); - return -EINVAL; + err = -EINVAL; + goto out; } if (ext_csd_struct >= 2) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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