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| author | Dave Chinner <david@fromorbit.com> | 2014-07-15 07:37:18 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-07-15 07:37:18 +1000 |
| commit | 7f8a058f6dc52219117bc2469b1fb816f7fa1a4b (patch) | |
| tree | 43ce8eed4d26beb6f2acff2279c43eae7f79f83a /fs/xfs/xfs_discard.c | |
| parent | 03e01349c654fbdea80d3d9b4ab599244eb55bb7 (diff) | |
| parent | 2451337dd043901b5270b7586942abe564443e3d (diff) | |
| download | talos-obmc-linux-7f8a058f6dc52219117bc2469b1fb816f7fa1a4b.tar.gz talos-obmc-linux-7f8a058f6dc52219117bc2469b1fb816f7fa1a4b.zip | |
Merge branch 'xfs-libxfs-restructure' into for-next
Diffstat (limited to 'fs/xfs/xfs_discard.c')
| -rw-r--r-- | fs/xfs/xfs_discard.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c index 4f11ef011139..13d08a1b390e 100644 --- a/fs/xfs/xfs_discard.c +++ b/fs/xfs/xfs_discard.c @@ -124,7 +124,7 @@ xfs_trim_extents( } 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; @@ -166,11 +166,11 @@ xfs_ioc_trim( 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 @@ -182,7 +182,7 @@ xfs_ioc_trim( 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; @@ -195,7 +195,7 @@ xfs_ioc_trim( 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; @@ -206,7 +206,7 @@ xfs_ioc_trim( 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; } @@ -222,11 +222,11 @@ xfs_discard_extents( 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, |
