diff options
Diffstat (limited to 'src/kernel/xloop_file_fmt_raw.c')
| -rw-r--r-- | src/kernel/xloop_file_fmt_raw.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/kernel/xloop_file_fmt_raw.c b/src/kernel/xloop_file_fmt_raw.c index 52d879a..17c5274 100644 --- a/src/kernel/xloop_file_fmt_raw.c +++ b/src/kernel/xloop_file_fmt_raw.c @@ -360,20 +360,20 @@ static int __raw_file_fmt_fallocate(struct xloop_device *xlo, struct request *rq * information. */ struct file *file = xlo->xlo_backing_file; - struct request_queue *q = xlo->xlo_queue; int ret; mode |= FALLOC_FL_KEEP_SIZE; - if (!blk_queue_discard(q)) { - ret = -EOPNOTSUPP; - goto out; - } +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 0) + if (!bdev_max_discard_sectors(xlo->xlo_device)) +#else + if (!blk_queue_discard(xlo->xlo_queue)) +#endif + return -EOPNOTSUPP; ret = file->f_op->fallocate(file, mode, pos, blk_rq_bytes(rq)); if (unlikely(ret && ret != -EINVAL && ret != -EOPNOTSUPP)) ret = -EIO; -out: return ret; } |