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| author | Dave Chinner <david@fromorbit.com> | 2014-10-13 10:22:45 +1100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-10-13 10:22:45 +1100 |
| commit | 6889e783cd68b79f8330ad4d10a2571c67c3f7df (patch) | |
| tree | 6ebb3900542a9d449e9c5d9b5191f35845f40130 /fs/xfs/xfs_ioctl.c | |
| parent | 75e58ce4c8f354f1a68a8bb8a9692827cdaf3d21 (diff) | |
| parent | a8b1ee8bafc765ebf029d03c5479a69aebff9693 (diff) | |
| download | linux-6889e783cd68b79f8330ad4d10a2571c67c3f7df.tar.bz2 | |
Merge branch 'xfs-misc-fixes-for-3.18-3' into for-next
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 7a6b406ce6c9..24c926b6fe85 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -968,8 +968,6 @@ xfs_set_diflags( di_flags |= XFS_DIFLAG_NOATIME; if (xflags & XFS_XFLAG_NODUMP) di_flags |= XFS_DIFLAG_NODUMP; - if (xflags & XFS_XFLAG_PROJINHERIT) - di_flags |= XFS_DIFLAG_PROJINHERIT; if (xflags & XFS_XFLAG_NODEFRAG) di_flags |= XFS_DIFLAG_NODEFRAG; if (xflags & XFS_XFLAG_FILESTREAM) @@ -981,6 +979,8 @@ xfs_set_diflags( di_flags |= XFS_DIFLAG_NOSYMLINKS; if (xflags & XFS_XFLAG_EXTSZINHERIT) di_flags |= XFS_DIFLAG_EXTSZINHERIT; + if (xflags & XFS_XFLAG_PROJINHERIT) + di_flags |= XFS_DIFLAG_PROJINHERIT; } else if (S_ISREG(ip->i_d.di_mode)) { if (xflags & XFS_XFLAG_REALTIME) di_flags |= XFS_DIFLAG_REALTIME; @@ -1231,13 +1231,25 @@ xfs_ioctl_setattr( } - if (mask & FSX_EXTSIZE) - ip->i_d.di_extsize = fa->fsx_extsize >> mp->m_sb.sb_blocklog; if (mask & FSX_XFLAGS) { xfs_set_diflags(ip, fa->fsx_xflags); xfs_diflags_to_linux(ip); } + /* + * Only set the extent size hint if we've already determined that the + * extent size hint should be set on the inode. If no extent size flags + * are set on the inode then unconditionally clear the extent size hint. + */ + if (mask & FSX_EXTSIZE) { + int extsize = 0; + + if (ip->i_d.di_flags & + (XFS_DIFLAG_EXTSIZE | XFS_DIFLAG_EXTSZINHERIT)) + extsize = fa->fsx_extsize >> mp->m_sb.sb_blocklog; + ip->i_d.di_extsize = extsize; + } + xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); |