diff options
| author | George Kennedy <[email protected]> | 2021-12-14 09:45:10 -0500 |
|---|---|---|
| committer | Damien Le Moal <[email protected]> | 2021-12-17 09:32:13 +0900 |
| commit | 5da5231bb47864e5dd6c6731151e98b6ee498827 (patch) | |
| tree | 4f77e810de24912167ecc4614b77bcc6262e6a84 /scripts/bpf_doc.py | |
| parent | 2585cf9dfaaddf00b069673f27bb3f8530e2039c (diff) | |
libata: if T_LENGTH is zero, dma direction should be DMA_NONE
Avoid data corruption by rejecting pass-through commands where
T_LENGTH is zero (No data is transferred) and the dma direction
is not DMA_NONE.
Cc: <[email protected]>
Reported-by: syzkaller<[email protected]>
Signed-off-by: George Kennedy<[email protected]>
Signed-off-by: Damien Le Moal <[email protected]>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions