Commits
Borislav Petkov committed cd705d5ad49
libata debugging: Warn when unable to find timing descriptor based on xfer_mode ata_timing_find_mode could return NULL which is not checked by all low-level ATA drivers using it and cause a NULL ptr deref. Warn at least so that possible issues can get fixed easily. Signed-off-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>