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| author | Richard Weinberger <richard@nod.at> | 2016-02-21 10:53:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-09 15:31:56 -0800 |
| commit | 552b5325407fd2e9dfd662dd0e69dbfd59ec0950 (patch) | |
| tree | 4d45365334ece186ab3db99cc65e468832356cb8 /drivers/gpu/drm/radeon/radeon_sa.c | |
| parent | 5a86f5f6996b9f8d87f3c6a27b88def217cdbb9e (diff) | |
| download | lwn-552b5325407fd2e9dfd662dd0e69dbfd59ec0950.tar.gz lwn-552b5325407fd2e9dfd662dd0e69dbfd59ec0950.zip | |
ubi: Fix out of bounds write in volume update code
commit e4f6daac20332448529b11f09388f1d55ef2084c upstream.
ubi_start_leb_change() allocates too few bytes.
ubi_more_leb_change_data() will write up to req->upd_bytes +
ubi->min_io_size bytes.
Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_sa.c')
0 files changed, 0 insertions, 0 deletions