diff options
| author | Mikulas Patocka <[email protected]> | 2008-10-01 14:39:24 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <[email protected]> | 2008-10-01 14:39:24 +0100 |
| commit | b01cd5ac43b00c49759c126c21e7d22c7e80b245 (patch) | |
| tree | ccfda9067457032999a5d2d6ed5203caa2422937 /include/linux/debugobjects.h | |
| parent | 5037108acd4dc40c210321cc83b0bf8352eda95a (diff) | |
dm: cope with access beyond end of device in dm_merge_bvec
If for any reason dm_merge_bvec() is given an offset beyond the end of the
device, avoid an oops and always allow one page to be added to an empty bio.
We'll reject the I/O later after the bio is submitted.
Signed-off-by: Mikulas Patocka <[email protected]>
Signed-off-by: Alasdair G Kergon <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions