[PATCH 09/11] isdn/gigaset: fix leaks in error path
Tilman Schmidt <[email protected]>
| Newsgroups | gmane.linux.kernel,gmane.linux.isdn.i4l.devel,gmane.linux.network |
|---|---|
| Message-ID | <[email protected]> |
Take care to free all previously allocated ressources in the "out of memory" error path of the ISDN_CMD_DIAL branch. Based on an original patch by Dan Carpenter. Impact: bugfix Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Tilman Schmidt <[email protected]> Acked-by: Dan Carpenter <[email protected]> --- drivers/isdn/gigaset/i4l.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/isdn/gigaset/i4l.c b/drivers/isdn/gigaset/i4l.c index 1d084bb..34bca37 100644 --- a/drivers/isdn/gigaset/i4l.c +++ b/drivers/isdn/gigaset/i4l.c @@ -419,6 +419,8 @@ oom: dev_err(bcs->cs->dev, "out of memory\n"); for (i = 0; i < AT_NUM; ++i) kfree(commands[i]); + kfree(commands); + gigaset_free_channel(bcs); return -ENOMEM; } -- 1.6.5.3.298.g39add