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Subject[PATCH] uio: fix potential memory leak in error case
Date
Should jump to lable err_infoopen when idev->info is NULL
in uio_open().

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
---
drivers/uio/uio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index 131342280b46..46e5c1c31ebe 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -491,7 +491,7 @@ static int uio_open(struct inode *inode, struct file *filep)
if (!idev->info) {
mutex_unlock(&idev->info_lock);
ret = -EINVAL;
- goto err_alloc_listener;
+ goto err_infoopen;
}

if (idev->info && idev->info->open)
--
2.17.2
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