Commit 54438f9d authored Jul 05, 2010 by Tilman Schmidt Committed by David S. Miller Jul 07, 2010

isdn/gigaset: fix leaks in error path



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 <error27@gmail.com>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Acked-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 7d060ed2

drivers/isdn/gigaset/i4l.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}

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