}
trace_xfs_discard_extent(mp, agno, fbno, flen);
- error = -blkdev_issue_discard(bdev, dbno, dlen, GFP_NOFS, 0);
+ error = blkdev_issue_discard(bdev, dbno, dlen, GFP_NOFS, 0);
if (error)
goto out_del_cursor;
*blocks_trimmed += flen;
int error, last_error = 0;
if (!capable(CAP_SYS_ADMIN))
- return -XFS_ERROR(EPERM);
+ return -EPERM;
if (!blk_queue_discard(q))
- return -XFS_ERROR(EOPNOTSUPP);
+ return -EOPNOTSUPP;
if (copy_from_user(&range, urange, sizeof(range)))
- return -XFS_ERROR(EFAULT);
+ return -EFAULT;
/*
* Truncating down the len isn't actually quite correct, but using
if (range.start >= XFS_FSB_TO_B(mp, mp->m_sb.sb_dblocks) ||
range.minlen > XFS_FSB_TO_B(mp, XFS_ALLOC_AG_MAX_USABLE(mp)) ||
range.len < mp->m_sb.sb_blocksize)
- return -XFS_ERROR(EINVAL);
+ return -EINVAL;
start = BTOBB(range.start);
end = start + BTOBBT(range.len) - 1;
end_agno = xfs_daddr_to_agno(mp, end);
for (agno = start_agno; agno <= end_agno; agno++) {
- error = -xfs_trim_extents(mp, agno, start, end, minlen,
+ error = xfs_trim_extents(mp, agno, start, end, minlen,
&blocks_trimmed);
if (error)
last_error = error;
range.len = XFS_FSB_TO_B(mp, blocks_trimmed);
if (copy_to_user(urange, &range, sizeof(range)))
- return -XFS_ERROR(EFAULT);
+ return -EFAULT;
return 0;
}
trace_xfs_discard_extent(mp, busyp->agno, busyp->bno,
busyp->length);
- error = -blkdev_issue_discard(mp->m_ddev_targp->bt_bdev,
+ error = blkdev_issue_discard(mp->m_ddev_targp->bt_bdev,
XFS_AGB_TO_DADDR(mp, busyp->agno, busyp->bno),
XFS_FSB_TO_BB(mp, busyp->length),
GFP_NOFS, 0);
- if (error && error != EOPNOTSUPP) {
+ if (error && error != -EOPNOTSUPP) {
xfs_info(mp,
"discard failed for extent [0x%llu,%u], error %d",
(unsigned long long)busyp->bno,