xfs: make largest supported offset less shouty
XFS_MAXIOFFSET() is just a simple macro that resolves to
mp->m_maxioffset. It doesn't need to exist, and it just makes the
code unnecessarily loud and shouty.
Make it quiet and easy to read.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index b6a82d8..c22f4e0 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -174,7 +174,7 @@
* of the file. If not, then there is nothing to do.
*/
end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)XFS_ISIZE(ip));
- last_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)XFS_MAXIOFFSET(mp));
+ last_fsb = XFS_B_TO_FSB(mp, mp->m_super->s_maxbytes);
if (last_fsb <= end_fsb)
return 0;
map_len = last_fsb - end_fsb;
@@ -2262,10 +2262,10 @@
llen = bf->l_len > 0 ? bf->l_len - 1 : bf->l_len;
- if ( (bf->l_start < 0)
- || (bf->l_start > XFS_MAXIOFFSET(mp))
- || (bf->l_start + llen < 0)
- || (bf->l_start + llen > XFS_MAXIOFFSET(mp)))
+ if (bf->l_start < 0 ||
+ bf->l_start > mp->m_super->s_maxbytes ||
+ bf->l_start + llen < 0 ||
+ bf->l_start + llen > mp->m_super->s_maxbytes)
return XFS_ERROR(EINVAL);
bf->l_whence = 0;