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author | Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
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committer | Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
commit | ee95f4059a833839bf52972191b2d4c3d3cec552 (patch) | |
tree | a1c8587d9b82e64a75dde376a90a3d69b0f4847a /fs/xfs/xfs_iomap.c | |
parent | Merge branch 'for-4.16/dax' into libnvdimm-for-next (diff) | |
parent | nfit-test: Add platform cap support from ACPI 6.2a to test (diff) | |
download | linux-dev-ee95f4059a833839bf52972191b2d4c3d3cec552.tar.xz linux-dev-ee95f4059a833839bf52972191b2d4c3d3cec552.zip |
Merge branch 'for-4.16/nfit' into libnvdimm-for-next
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
-rw-r--r-- | fs/xfs/xfs_iomap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 7ab52a8bc0a9..66e1edbfb2b2 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -1006,7 +1006,7 @@ xfs_file_iomap_begin( } ASSERT(offset <= mp->m_super->s_maxbytes); - if ((xfs_fsize_t)offset + length > mp->m_super->s_maxbytes) + if (offset > mp->m_super->s_maxbytes - length) length = mp->m_super->s_maxbytes - offset; offset_fsb = XFS_B_TO_FSBT(mp, offset); end_fsb = XFS_B_TO_FSB(mp, offset + length); |