UBI: fix memory leak in update path
commitebddd63b74dcf1cb676d14328d5852f1fee19a8a
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Mon, 18 Jan 2010 14:43:44 +0000 (18 16:43 +0200)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Mon, 18 Jan 2010 16:53:56 +0000 (18 18:53 +0200)
treec924535e6ae791d514ec809c99ebb214d66d97b7
parentb531b55a7bde8aa2bdf7023b3afc6df1bf3dcb67
UBI: fix memory leak in update path

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
drivers/mtd/ubi/upd.c