UBI: fix memory leak in update path
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Mon, 18 Jan 2010 14:43:44 +0000 (16:43 +0200)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Mon, 18 Jan 2010 16:53:56 +0000 (18:53 +0200)
When truncating an UBI volume, UBI should allocates a PEB-sized
buffer but does not release it, which leads to memory leaks.
This patch fixes the issue.

Reported-by: Marek Skuczynski <mareksk7@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Tested-by: Marek Skuczynski <mareksk7@gmail.com>
Cc: stable@kernel.org

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