Messages in this thread Patch in this message | | | From | Chengguang Xu <> | Subject | [PATCH] uio: fix potential memory leak in error case | Date | Thu, 17 Jan 2019 17:27:46 +0800 |
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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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