diff options
| author | Stephen M. Cameron <[email protected]> | 2014-07-03 10:18:14 -0500 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2014-07-25 17:16:59 -0400 |
| commit | 3fa89a04e064e586df4ed3208a8e62012a65b17f (patch) | |
| tree | 4786ffffea110d97e273c46680f85063cbf7accb /fs/jbd2/commit.c | |
| parent | 2a5ac32653786871f03a22ecd524617cf53e1b53 (diff) | |
hpsa: fix 6-byte READ/WRITE with 0 length data xfer
a 6-byte READ/WRITE CDB with a 0 block data transfer really
means a 256 block data transfer. The RAID mapping code failed
to handle this case. For 10/12/16 byte READ/WRITEs, 0 just means
no data should be transferred, and should not trigger BUG_ON.
Signed-off-by: Stephen M. Cameron <[email protected]>
Reported-by: Robert Elliott <[email protected]>
Reviewed-by: Robert Elliott <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions