diff options
author | Dave Airlie <airlied@redhat.com> | 2018-01-18 09:32:15 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2018-01-18 09:32:15 +1000 |
commit | 4a6cc7a44e98a0460bd094b68c75f0705fdc450a (patch) | |
tree | b8c86a1e0342b1166ab52c4d79e404eede57abec /fs/xfs/xfs_aops.c | |
parent | 8563188e37b000979ab66521f4337df9a3453223 (diff) | |
parent | a8750ddca918032d6349adbf9a4b6555e7db20da (diff) | |
download | linux-4a6cc7a44e98a0460bd094b68c75f0705fdc450a.tar.bz2 |
BackMerge tag 'v4.15-rc8' into drm-next
Linux 4.15-rc8
Daniel requested this for so the intel CI won't fall over on drm-next
so often.
Diffstat (limited to 'fs/xfs/xfs_aops.c')
-rw-r--r-- | fs/xfs/xfs_aops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 21e2d70884e1..4fc526a27a94 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -399,7 +399,7 @@ xfs_map_blocks( (ip->i_df.if_flags & XFS_IFEXTENTS)); ASSERT(offset <= mp->m_super->s_maxbytes); - if ((xfs_ufsize_t)offset + count > mp->m_super->s_maxbytes) + if (offset > mp->m_super->s_maxbytes - count) count = mp->m_super->s_maxbytes - offset; end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + count); offset_fsb = XFS_B_TO_FSBT(mp, offset); @@ -1312,7 +1312,7 @@ xfs_get_blocks( lockmode = xfs_ilock_data_map_shared(ip); ASSERT(offset <= mp->m_super->s_maxbytes); - if ((xfs_ufsize_t)offset + size > mp->m_super->s_maxbytes) + if (offset > mp->m_super->s_maxbytes - size) size = mp->m_super->s_maxbytes - offset; end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + size); offset_fsb = XFS_B_TO_FSBT(mp, offset); |