diff options
| author | Jan Kara <jack@suse.cz> | 2007-06-01 00:46:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-06-01 08:18:27 -0700 |
| commit | 85d71244f02583886dc20a60df2d4657d42116b4 (patch) | |
| tree | 9140675832d488f40f5a4b230ff7c651a598dbf4 /fs/udf/balloc.c | |
| parent | 296baae254c2e9ead4da5bfa57ecec86750331c7 (diff) | |
Fix possible UDF data corruption
update_next_aext() could possibly rewrite values in elen and eloc, possibly
leading to data corruption when rewriting a file. Use temporary variables
instead. Also advance cur_epos as it can also point to an indirect extent
pointer.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/udf/balloc.c')
0 files changed, 0 insertions, 0 deletions