Messages in this thread Patch in this message | | | From | Shawn Lin <> | Subject | [PATCH 1/3] mmc: debugfs: fix memory leak for mmc_ext_csd_open | Date | Tue, 22 Sep 2015 09:18:33 +0800 |
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buf allocated isn't been freed before return, so we fix it.
Fixes: 736bb6bb01a ("mmc: Add Extended CSD register to debugfs") Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> ---
drivers/mmc/core/debugfs.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index e914210..b2ab936 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -304,6 +304,7 @@ static int mmc_ext_csd_open(struct inode *inode, struct file *filp) filp->private_data = buf; kfree(ext_csd); + kfree(buf); return 0; out_free: -- 2.3.7
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