diff options
| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-05-06 17:08:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-23 15:24:04 -0700 |
| commit | b5914dec1c8ae26f4d540b40a7f8c7ea4f76fc45 (patch) | |
| tree | bf1432f0740bda7f531e8b3c07a0ce12845d5119 /drivers | |
| parent | ee4a3a8203eea2970e2347e2aaf2ba04c0116fff (diff) | |
UBIFS: fix a rare memory leak in ro to rw remounting path
commit eaeee242c531cd4b0a4a46e8b5dd7ef504380c42 upstream.
When re-mounting from R/O mode to R/W mode and the LEB count in the superblock
is not up-to date, because for the underlying UBI volume became larger, we
re-write the superblock. We allocate RAM for these purposes, but never free it.
So this is a memory leak, although very rare one.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions