1 files changed, 41 insertions, 48 deletions

diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 0c0e74f314a6..b0064bdb7a6e 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -1013,6 +1013,44 @@ xfs_diflags_to_linux(
                 inode->i_flags &= ~S_NOATIME;
 }
 
+static int
+xfs_ioctl_setattr_xflags(
+        struct xfs_trans        *tp,
+        struct xfs_inode        *ip,
+        struct fsxattr          *fa)
+{
+        struct xfs_mount        *mp = ip->i_mount;
+
+        /* Can't change realtime flag if any extents are allocated. */
+        if ((ip->i_d.di_nextents || ip->i_delayed_blks) &&
+            XFS_IS_REALTIME_INODE(ip) != (fa->fsx_xflags & XFS_XFLAG_REALTIME))
+                return -EINVAL;
+
+        /* If realtime flag is set then must have realtime device */
+        if (fa->fsx_xflags & XFS_XFLAG_REALTIME) {
+                if (mp->m_sb.sb_rblocks == 0 || mp->m_sb.sb_rextsize == 0 ||
+                    (ip->i_d.di_extsize % mp->m_sb.sb_rextsize))
+                        return -EINVAL;
+        }
+
+        /*
+         * Can't modify an immutable/append-only file unless
+         * we have appropriate permission.
+         */
+        if (((ip->i_d.di_flags & (XFS_DIFLAG_IMMUTABLE | XFS_DIFLAG_APPEND)) ||
+             (fa->fsx_xflags & (XFS_XFLAG_IMMUTABLE | XFS_XFLAG_APPEND))) &&
+            !capable(CAP_LINUX_IMMUTABLE))
+                return -EPERM;
+
+        xfs_trans_ijoin(tp, ip, 0);
+        xfs_set_diflags(ip, fa->fsx_xflags);
+        xfs_diflags_to_linux(ip);
+        xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG);
+        xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
+        XFS_STATS_INC(xs_ig_attrchg);
+        return 0;
+}
+
 #define FSX_PROJID      1
 #define FSX_EXTSIZE     2
 #define FSX_XFLAGS      4
@@ -1159,44 +1197,9 @@ xfs_ioctl_setattr(
         }
 
 
-        if (mask & FSX_XFLAGS) {
-                /*
-                 * Can't change realtime flag if any extents are allocated.
-                 */
-                if ((ip->i_d.di_nextents || ip->i_delayed_blks) &&
-                    (XFS_IS_REALTIME_INODE(ip)) !=
-                    (fa->fsx_xflags & XFS_XFLAG_REALTIME)) {
-                        code = -EINVAL; /* EFBIG? */
-                        goto error_return;
-                }
-
-                /*
-                 * If realtime flag is set then must have realtime data.
-                 */
-                if ((fa->fsx_xflags & XFS_XFLAG_REALTIME)) {
-                        if ((mp->m_sb.sb_rblocks == 0) ||
-                            (mp->m_sb.sb_rextsize == 0) ||
-                            (ip->i_d.di_extsize % mp->m_sb.sb_rextsize)) {
-                                code = -EINVAL;
-                                goto error_return;
-                        }
-                }
-
-                /*
-                 * Can't modify an immutable/append-only file unless
-                 * we have appropriate permission.
-                 */
-                if ((ip->i_d.di_flags &
-                                (XFS_DIFLAG_IMMUTABLE|XFS_DIFLAG_APPEND) ||
-                     (fa->fsx_xflags &
-                                (XFS_XFLAG_IMMUTABLE | XFS_XFLAG_APPEND))) &&
-                    !capable(CAP_LINUX_IMMUTABLE)) {
-                        code = -EPERM;
-                        goto error_return;
-                }
-        }
-
-        xfs_trans_ijoin(tp, ip, 0);
+        code = xfs_ioctl_setattr_xflags(tp, ip, fa);
+        if (code)
+                goto error_return;
 
         /*
          * Change file ownership.  Must be the owner or privileged.
@@ -1227,11 +1230,6 @@ xfs_ioctl_setattr(
 
         }
 
-        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
@@ -1246,11 +1244,6 @@ xfs_ioctl_setattr(
                 ip->i_d.di_extsize = extsize;
         }
 
-        xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG);
-        xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
-
-        XFS_STATS_INC(xs_ig_attrchg);
-
         /*
          * If this is a synchronous mount, make sure that the
          * transaction goes to disk before returning to the user.